10 of the Rarest Phobias in the World - Rarest.org (2023)

Everyone is afraid of something, but when the fear becomes too intense and disruptive, a phobia can develop. While everyone has heard of common phobias like arachnophobia, claustrophobia, and aerophobia (fear of flying), there are numerous phobias that most people have never heard of. This list includes some of the rarest phobias in the world.

In general, phobias can be divided into three categories: specific phobias, social phobia, and agoraphobia. All phobias are a type of anxiety disorder and share symptoms commonly associated with anxiety.

Since there are not a lot of statistics regarding how many people might suffer from a certain phobia, this list was arranged in alphabetical order.

  • Venustraphobia
  • Fear Of: Beautiful Women
    Type of Phobia: Specific Phobia
    Common Symptoms: Avoidance of beautiful women, intense anxiety when interacting with beautiful women

    10 of the Rarest Phobias in the World - Rarest.org (1)
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    Venustraphobia is the one rare phobia on this list that sounds like it was made up by sitcom writers, but it is the very real fear of beautiful women. Of course, beauty is subjective, but generally those with Venustraphobia feel anxious around a beautiful woman, instead of enjoying the interaction like most others would. While it’s normal to feel butterflies on a date with a beautiful women, Venustraphobia can make people feel sick to their stomachs and they most likely wouldn’t even go on a date with a beautiful woman to begin with. In extreme cases, people with Venustraphobia can’t even look at or think about beautiful women.

    Did you know?

    Venustraphobia can develop along with other phobias such as coitophobia (fear of sexual intercourse) and/or kolpophobia (fear of female genitals).

  • Somniphobia
  • Fear Of: Sleep
    Type of Phobia: Specific Phobia
    Common Symptoms: Feeling distressed around bedtime, having difficulties falling/staying asleep, insomnia

    (Video) 5 Rare Phobias You’ve Probably Never Heard Of #Shorts

    10 of the Rarest Phobias in the World - Rarest.org (2)
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    Somniphobia is a sleep disorder caused by the intense fear of going to sleep. It is often an offshoot of insomnia and the lack of sleep can cause daily disruptions in the life of those suffering from Somniphobia. Like other sleep disorders, Somniphobia can lead to hallucinations, sleep paralysis, and nightmares, which only make the anxiety and dread around the disorder worse. Unlike other phobias, it is absolutely impossible for those with Somniphobia to completely avoid sleeping. People with Somniphobia might develop coping techniques to help ease their fear of going to bed, such as watching TV, leaving lights on, or drinking alcohol before bed.

    Did you know?

    Somniphobia has many other names, including hypnophobia, clinophobia, sleep dread, and sleep anxiety.

  • Phobophobia
  • Fear Of: Phobias
    Type of Phobia: Specific Phobia
    Common Symptoms: Intrusive thoughts, anxiety when thinking of an existing phobia

    10 of the Rarest Phobias in the World - Rarest.org (3)
    photo source: Free Use

    Ironically, there is a phobia of phobias, which is known as Phobophobia. To put it in simpler terms, Phobophobia is the fear of fear itself. Unfortunately Phobophobia can create a vicious cycle as those with existing phobias are predisposed to develop Phobophobia as a response to the negative effects of their other phobia. This is called anticipatory anxiety, which causes increasing fear in the time leading up to a planned confrontation with the object of fear. Those with Phobophobia experience intense dread of their original trigger as well as their own reaction to the fear. However, it is possible to develop Phobophobia without ever experiencing another phobia.

    Did you know?

    Since Phobophobia is the fear of the internal sensations associated with that phobia and anxiety, it can often be mistaken for generalized anxiety disorders.

  • Linonophobia
  • Fear Of: String
    Type of Phobia: Specific Phobia
    Common Symptoms: Avoiding string, anxiety touching string or thinking about string

    (Video) 5 RARE Phobias You Never Knew Existed!

    10 of the Rarest Phobias in the World - Rarest.org (4)
    photo source: Wikimedia Commons

    People with Linonophobia have a fear of string. Linonophobia can manifest as a fear of string itself or objects that have many strings, such as stringed instruments. As with any specific phobia, the most common symptom of Linonophobia is avoidance. They will not touch string or look at photos of string. Contact with string may trigger chills, headaches, trembling, and other physical symptoms of anxiety. While no one can say for sure how Linonophobia develops, for some people it can stem from childhood trauma involving strings.

    Did you know?

    Some people suffering from Linonophobia have such a strong reaction to strings that they avoid clothing stores or other places that might have loose strings.

  • Koinoniphobia
  • Fear Of: Rooms
    Type of Phobia: Specific Phobia
    Common Symptoms: Constantly avoiding rooms, anxiety when thinking of rooms, panic attacks

    10 of the Rarest Phobias in the World - Rarest.org (5)
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    Koinoniphobia is an intense fear of rooms. Sometimes this fear can be so overwhelming that the thought of entering a room can trigger an anxiety attack. Because rooms are virtually impossible to avoid, life for those with Koinoniphobia can be difficult to navigate. Some people with Koinoniphobia might avoid going to school so they don’t have to sit in a classroom full of other students. One of the ways to treat Koinoniphobia is through exposure therapy, which gradually exposes a person to their fear so that they can navigate life in a healthier way.

    Did you know?

    The root of the word Koinoniphobia comes from the Greek word ‘koini’ meaning shared, as in a shared space.

  • Deipnophobia
  • Fear Of: Dining with Others or Dinner Conversations
    Type of Phobia: Social Phobia or Specific Phobia
    Common Symptoms: Avoiding dinner invitations, anxiety when eating with others, fear of being criticized by others at dinner

    (Video) RAREST phobias to EXIST

    10 of the Rarest Phobias in the World - Rarest.org (6)
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    Deipnophobia is the fear of dining with others, or the fear of having dinner conversations. It is also often associated with eating disorders as Deipnophobia makes it difficult to eat in public. If a person’s Deipnophobia comes with a fear of negative evaluation from others, then it is a social anxiety based phobia. However, if someone just fears the act of eating in public, it is a specific phobia.

    Having Deipnophobia can take a toll on a person’s social life as they’ll often turn down invitations to dine out. Larger individuals can have Deipnophobia because those with larger bodies often face societal criticism for their food choices. Of course, anyone of any size can suffer from Deipnophobia.

    Did you know?

    The prevalence of Deipnophobia has recently increased due to the ongoing COVID-19 pandemic.

  • Chirophobia
  • Fear Of: Hands
    Type of Phobia: Specific Phobia
    Common Symptoms: Anxiety around hands, avoidance of hands, disgust at seeing/touching someone’s hands

    10 of the Rarest Phobias in the World - Rarest.org (7)
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    People with Chirophobia are so afraid of hands that they can get anxious just thinking about them. Sometimes Chirophobia can be so bad, that the person will fear their own hands, which makes life incredibly difficult. Those with Chirophobia take measures to avoid interacting with hands in any way. They might refuse to shake someone’s hand an will try their best to avoid looking at hands. With hands being pretty much everywhere, Chirophobia can be a truly debilitating.

    Did you know?

    Going out of their way to avoid hands can make symptoms of Chirophobia worse and even lead to developing compulsions.

  • Cacophobia
  • Fear Of: Ugliness
    Type of Phobia: Complex Specific Phobia
    Common Symptoms: Avoiding anything they feel is ugly, feeling anxious around ugliness, showing disgust for something ugly

    (Video) Probability Comparison: Phobias and Fears

    10 of the Rarest Phobias in the World - Rarest.org (8)
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    Of all the rare phobias on this list, Cacophobia, the fear of ugliness, is truly unique. This is because what is ugly is subjective and varies from each individual. Cacophobia can manifest in two main ways, either fearing being/looking ugly or fearing looking at ugly objects. Due to the nature of Cacophobia, those with this phobia may come off as very judgmental and/or being very self-critical. Of course, this can make it difficult for those with Cacophobia to have healthy relationships.

    Did you know?

    Cacophobia is often confused for the similarly named Kakophobia, which is the fear of bad situations.

  • Bibliophobia
  • Fear Of: Books
    Type of Phobia: Specific Phobia
    Common Symptoms: Avoidance of books, intense panic when a book is being read, trembling/shaking around books

    10 of the Rarest Phobias in the World - Rarest.org (9)
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    Reading is an activity that many people do to relax, but for those with Bibliophobia, reading and even being around books is anything but a relaxing activity. Bibliophobia is an irrational, intense fear of books and no other forms of media, like TVs or computers. For people with extreme forms of Bibliophobia, just thinking about reading a book can trigger panic. The fear of books can be so intense in people with Bibliophobia that they will do everything they can to avoid ever interacting with books in any way.

    Did you know?

    Bibliophobia sometimes arises when from fear of the effect books can have on society. This type of Bibliophobia can lead to censorship and book burning.

  • Arithmophobia
  • Fear Of: Numbers
    Type of Phobia: Specific Phobia
    Common Symptoms: Avoidance of numbers/math, anxiousness around numbers, and anxiety attacks

    (Video) 10 𝗥𝗮𝗿𝗲 𝗣𝗵𝗼𝗯𝗶𝗮𝘀 In The World

    10 of the Rarest Phobias in the World - Rarest.org (10)
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    Arithmophobia, also known as numerophobia, is the generalized fear of all numbers and is one of the rarest phobias ever in the world. Those with Artihmophobia have trouble doing math or any sort of work involving number. This phobia of numbers can severely affect their schooling and professional pursuits.

    While most people with Arithmophobia fear any/all numbers, some people fear specific numbers, which is a little more common. Typically, fear of specific numbers is tied to religion or cultural superstitions. For example, many people fear the number 13 because it’s seen as an unlucky number. As with any phobia, seeking professional treatment can help lessen the effects of Arithmophobia.

    Did you know?

    Arithmophobia might not seem like a big deal to those who don’t have this phobia, but several studies suggest that there are real life consequences from fearing number. Reportedly, accidents increase on Friday the 13th due to the psychological stress of an “unlucky” day.


    What is the rarest phobia in the world? ›

    1. Arachibutyrophobia (Fear of peanut butter sticking to the roof of your mouth) Arachibutyrophobia is the fear of peanut butter sticking to the roof of your mouth. While the phenomenon has happened to everyone at one point or another, people with arachibutyrophobia are extremely afraid of it.

    What is Xanthophobia? ›

    Xanthophobia, fear of the color yellow.

    What is phobia number 1? ›

    The following are just a few of the most commonly diagnosed phobias and how they manifest in patients: Arachnophobia – Arachnophobia is possibly the most well-known of all phobias. It is the fear of spiders, or arachnids. Estimates put arachnophobia at affecting roughly 1 in 3 women and 1 in 4 men.

    What is the legendary phobia? ›

    Mythophobia is the fear of myths, story or making false statements. Mythophobes would disbelieve every story. The word comes from the Greek mytho meaning "story", and phobos, meaning "fear".

    Is Megalophobia a rare phobia? ›

    It's not very common, but sometimes people need medications that temporarily relieve symptoms of fear and anxiety in order to cope with fear while they are participating in therapy. Exposure therapy is a common form of psychological treatment used to treat specific phobias.

    What is the darkest phobia? ›

    Nyctophobia is an extreme fear of the dark. This phobia is very common among children but can affect people of all ages.

    What is the longest word phobia? ›

    Understanding the phobia can help you overcome it and live a fulfilling life. Hippopotomonstrosesquippedaliophobia is one of the longest words in the dictionary, and ironically, it means the fear of long words. It originally was referred to as Sesquipedalophobia but was changed at some point to sound more intimidating.

    What is plutophobia? ›

    Plutophobia is derived from Pluto (wealth) and Phobia. (fear) is the fear of wealth.

    Is arithmophobia rare? ›

    One in five parents suffer from arithmophobia.

    How many phobias are there a to z? ›

    Each list explores around 20-40 types of phobias.

    What is the easiest phobia? ›

    Simple phobias are fears about specific objects, animals, situations or activities. Some common examples include: dogs. spiders.

    What are the top 5 scariest phobias? ›

    Top 10 Most Common Fears
    • Acrophobia. Acrophobia is the fear of heights and it affects more than 6% of people. ...
    • Aerophobia. ...
    • Arachnophobia. ...
    • Ophidiophobia. ...
    • Cynophobia. ...
    • Trypanophobia. ...
    • Astraphobia. ...
    • Agoraphobia.
    Sep 22, 2020

    What are the 5 fears everyone has? ›

    There are only five basic fears, out of which almost all of our other so-called fears are manufactured. These fears include extinction, mutilation, loss of autonomy, separation, and ego death.

    What are 4 specific phobias? ›

    Common types of specific phobias are fears of:
    • Situations, such as airplanes, driving, enclosed spaces or going to school.
    • Nature, such as thunderstorms, heights or the dark.
    • Animals or insects, such as dogs, snakes or spiders.
    • Blood, shots or injuries, such as needles, accidents or medical procedures.
    5 days ago

    Is Diokophobia real? ›

    Tokophobia is a pathological fear of pregnancy and can lead to avoidance of childbirth. It can be classified as primary or secondary. Primary is morbid fear of childbirth in a woman, who has no previous experience of pregnancy.

    What is the fake person phobia? ›

    Understanding Automatonophobia: Fear of Human-Like Figures. Automatonophobia is a fear of human-like figures, such as mannequins, wax figures, statues, dummies, animatronics, or robots.

    How rare is spectrophobia? ›

    This condition is very rare, but it can also be quite serious. 1 Like other phobias, spectrophobia can disrupt all aspects of an individual's life and lead to avoidance behaviors. Experiencing symptoms of spectrophobia can be incredibly debilitating and can impact one's overall quality of life.

    Are there more than 400 phobias? ›

    You can have a phobia of pretty much anything, but there are over 400 recognised phobias out there! Some, however, are much more common than others.

    Is Astrophobia a rare phobia? ›

    It typically affects children, but many adults still deal with a fear of thunderstorms. Astraphobia is one of the most common specific phobias.

    How rare is Phobophobia? ›

    How common is phobophobia? It's hard knowing exactly how many people have a specific phobia, like phobophobia, but it's rare. We do know that about 1 in 10 American adults and 1 in 5 teenagers will deal with a specific phobia disorder at some point in their lives, though.

    Why am I scared of the dark at 13? ›

    Being afraid of the dark often starts in childhood and is viewed as a normal part of development. Studies focused on this phobia have shown that humans often fear the dark for its lack of any visual stimuli. In other words, people may fear night and darkness because they cannot see what's around them.

    Is there a phobia of light? ›

    The term photophobia is a misnomer and not quite accurate. It comes from two Greek words: photo- “light” and phobia “fear or dread of”—hence, “fear of light.” It is defined as an “abnormal sensitivity to light, especially of the eyes” (4).

    What is the 2nd longest phobia? ›

    Hippopotomonstrosesquippedaliophobia is a phobia, meaning the fear of long words. Ironically, it is a long word itself. The phobia isn't considered an actual phobia, but more of a social phobia. This is the second longest word in the English language.

    What is the 2nd longest phobia name? ›

    2. Hippopotomonstrosesquippedaliophobia (36 letters)

    What is the hardest phobia to spell? ›

    Hippopotomonstrosesquippedaliophobia is one of the longest words in the dictionary — and, in an ironic twist, is the name for a fear of long words. Sesquipedalophobia is another term for the phobia.

    Is there a fear of mirrors? ›

    Eisoptrophobia is an unhealthy fear of mirrors. Some people fear mirrors due to self-image issues. People may also avoid mirrors because they distort the way an object looks. This phobia leads to lifestyle changes that enable people to avoid mirrors.

    Is Frigophobia a phobia? ›

    Abstract. Frigophobia is a condition in which patients report coldness of extremities leading to a morbid fear of death. It has been reported as a rare culture-related psychiatric syndrome in Chinese populations.

    What is Cacophobia? ›

    A person with cacophobia might fear all forms of ugliness or a specific kind, such as perceived ugliness in people, animals, places or objects. People with cacophobia can get very stressed or anxious when they think about or see something they consider to be ugly.

    What is a math phobia called? ›

    Numerophobia, arithmophobia or mathematics anxiety is an anxiety disorder, where the condition is fear of dealing with numbers or mathematics. Sometimes numerophobia refers to fear of particular numbers.

    Can you have more than 1 phobia? ›

    Some people may experience multiple phobias. They can be broadly categorised into two groups: Specific phobias. Complex phobias.

    What phobias start with T? ›

    • Tachophobia: Fear of speed.
    • Technophobia: Fear of technology.
    • Thalassophobia: Fear of the ocean.
    • Trichophobia: Fear of hair.
    • Tonitrophobia: Fear of thunder.
    • Trypanophobia: Fear of needles/injections.
    • Trypophobia: Fear of holes.
    Feb 13, 2023

    What is a phobia that starts with Y? ›

    Yotaphobia is the fear of the letter y.

    How many phobias are we born with? ›

    Answer and Explanation: Humans are born with two fears, the fear of loud noises and the fear of falling. When an infant hears a loud and unexpected noise, the infant generally experiences an acoustic startle reflex and starts crying.

    What are extreme phobias? ›

    arachnophobia – fear of spiders. claustrophobia – fear of confined spaces. agoraphobia – fear of open spaces and public places. social phobia – fear of social situations.

    Is there a phobia for everything? ›

    Pantophobia refers to a widespread fear of everything. Pantophobia is no longer an official diagnosis. But people do experience extreme anxiety triggered by many different situations and objects.

    What are the 3 main fears? ›

    Fear of the unknown is universal, but it seems to take form most commonly in three basic human fundamental fears: Fear of Death, Fear of Abandonment or Fear of Failure.

    What is the phobia of death called? ›

    Thanatophobia is an intense fear of death or the dying process.

    What are the 7 basic human fears? ›

    Summary Chart: The Seven Deadly Fears
    • The Fear of Being Alone. We dread reaching out and finding nobody there to respond to our needs. ...
    • The Fear of Connecting. ...
    • The Fear of Being Abandoned. ...
    • The Fear of Self-Assertion. ...
    • The Fear of Lack of Recognition. ...
    • The Fear of Failure and Success. ...
    • The Fear of Being Fully Alive.
    Jul 12, 2017

    What are fours biggest fears? ›

    Many kinds of fears affect our well-being or ability to perform well under pressure. We can put most of these fears into four categories and in this “How to Master Fear” series we'll refer to as the “big four fears”: fear of failure, fear of success, fear of rejection and fear of selling.

    What are the 2 most common fears? ›

    The most common phobias include: Arachnophobia: an intense fear of spiders and other arachnids. Ophidiophobia: an intense fear of snakes. Acrophobia: an intense fear of heights.

    What is the most popular phobia? ›

    1) Arachnophobia – fear of spiders

    Arachnophobia is the most common phobia – sometimes even a picture can induce feelings of panic. And lots of people who aren't phobic as such still avoid spiders if they can.

    What are the most feared phobias? ›

    Top 10 Most Common Fears
    • Acrophobia. Acrophobia is the fear of heights and it affects more than 6% of people. ...
    • Aerophobia. ...
    • Arachnophobia. ...
    • Ophidiophobia. ...
    • Cynophobia. ...
    • Trypanophobia. ...
    • Astraphobia. ...
    • Agoraphobia.
    Sep 22, 2020

    How rare is traumatophobia? ›

    Fear of blood (hemophobia), injections (trypanophobia), needles or other sharp objects (belonephobia), or injury (traumatophobia) occurs to some degree in at least 5% of the population.

    Who has bananaphobia? ›

    Causes of Bananaphobia

    Only a handful of people are known to suffer from the fear of bananas from all over the world. Most cases begin in childhood, when one has been forced to eat bananas by parents or caregivers to an extent that leads to stomach distress or vomiting.

    How rare is Somniphobia? ›

    How common is somniphobia? Experts don't know exactly how many people experience somniphobia. Research does show that more than 40 million adults in the United States have a chronic sleep disorder. And more than 12% of adults in the U.S. have a specific phobia.

    What is the 2nd most popular phobia? ›

    The most common phobias include claustrophobia, social phobia, and arachnophobia.

    Is Nyctophobia rare? ›

    Nyctophobia is very common, especially among children. Some researchers estimate that nearly 45% of children have an unusually strong fear of some kind. Fear of the dark is one of the most common fears among kids between 6 and 12 years old. Kids usually outgrow nyctophobia by adolescence, but not always.

    Is melophobia a real phobia? ›

    What is this? An unfortunate aspect of this mental disease is that sufferers don't only experience fear when they hear music. Even the thought of music can trigger feelings of fear or even a full-blown panic attack. Like all other phobias about specific things or situations, melophobia is an anxiety disorder.

    Is having a phobia rare? ›

    Phobias are one of the most common mental illnesses in the United States. According to the National Institute of Mental Health (NIH), approximately 12.5% of adults in the U.S. will deal with a specific phobia in their lifetime.1 Women are more likely to experience phobias than men.

    Is there a phobia of being scared? ›

    One specific phobia is the fear of fear itself — known as phobophobia. Having phobophobia can cause you to experience some of the same symptoms that other phobias trigger. Explaining to a doctor or caregivers that you're afraid of fear can feel intimidating.

    What is Venustraphobia the fear of? ›

    The term venustraphobia supposedly means the fear of beautiful women. Venustraphobia.

    Is Thalassophobia rare? ›

    How common is thalassophobia? Phobias are very common. According to professional diagnostic criteria, approximately 7–9% of people in the United States have a specific phobia in any given year. However, there are no estimates of how many people live with thalassophobia specifically.


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