Friday, May 31, 2024

Who has the Highest IQ in the World? Smartest Person Alive 2024

Who is the Highest IQ in the World?

IQ level is the score derived from standardized tests to easily access human intelligence. However, the term was first derived by psychologist William Stern from the German term Intelligenz quotient.

In addition, it is designed to measure a wide range of cognitive abilities including problem-solving, reasoning, memory and more. Here, the average IQ score is 100, most of the people score between 85 and 115. Above 130 is known to be one of the gifts to individuals.

As there are many people across the world, who have the Highest IQ in the World. But out of all of those who all are ranking on top? If you are looking to determine all those names then in this article you will get complete information.

But before that, you must determine how one is tested to fall into such a category. Let us let you know what the IQ test is all about.

IQ Test Measuring all Aspects of Intelligence

IQ tests determine the intelligence of an individual and in turn, define who falls into the Highest IQ in the World. Also, people with high IQ levels excel in their academics and also in professional aspects.

In turn, they can contribute to the society as well. But who all fall into the list of Highest IQs in the World?

If you are searching for all of those names, then here we are.

People With Highest IQ In The World

It is a known fact that not all come with the Highest IQ in the World. However it is not the case where such people do not exist.

In the early days, Albert Einstein was the top name holding the top IQ level and determined to be one of the top personalities. He was one of the greatest physicists in the world.

Therein, people were so impressed by him that after his death Thomas Harvey made around 170 pieces of his brain and sent it to the different scientists. But after him, there were many other people found with the Highest IQ in the World.

Get started to determine all of those.

Also Read: Top 10 Richest Man in the World

Below is the List of the Top 10 Highest IQs in the World:

  1. Jacob Barnett (IQ – 170)

Highest IQ in the World

Jacob is a gifted American physics student and was a former child prodigy who was born in 1998.

But at the time of his birth, he was also diagnosed with moderate autism at the age of 2. But at the time of school, he was found to be quite slow in his studies and was difficult for him to respond towards any activities. This made it obvious that there was not much in the learning process.

After witnessing such a state Jacob, his mother took him to the doctor and they predicted that he would not be able to do normal things. These were the learning process, tying up the shoe lace and even more.

But he later defined all of these thoughts when he completed grade 6 through in 12 years and also went to college at the age of 12.

At the age of 11, he also published his article in one of the famous scientific journals.

He also got the TED Talk stage at the age of 13. He is a doctoral student at the Perimeter Institute for Advanced Theoretical Physics with Highest IQ In The World.

2. Evangelos Katsioulis (IQ – 198)

Smartest Person Alive 2024

Evangelos has one of the Highest IQs in the World and is one of the most intelligent people. He owns 198 IQ which is quite higher detected with his groundbreaking tests.

He is also a Greek physician and even a psychiatrist. With his IQ level, he has mastered MD, MSc, MA, and PhD degrees. He also has degrees in Philosophy and Medical Research Technology.

He is also the founder of the World Intelligence Network one of the international organizations of high IQ societies. In turn, he is one of the Highest IQs in the World.

3. Adhara Perez (IQ – 162)

Who is the Highest IQ in the World

Adhara Perez no doubt is listed among the highest IQ levels in the world. But she did not detect this in her early stage. At the age of 3, she was diagnosed with one of the diseases called Asperger’s (where she underwent a problem and started falling asleep during her classes).

Later on, she also became one of the part of bullying in the school and she was called by different names as well.

But when Adhara Perez turned 8 she was done with her IQ test and it turned out to be higher than Einstein as well. At the age of 6, she finished middle school and at 8 she finished high school.

The girl is from Mexico and she wants to be an astronaut since her dream is to go to NASA and unlock her potential.

4. Marilyn Vos Savant (IQ – 228)

Smartest Person Alive in 2024

Born in Missouri in 1946 at the age of 10 she was found to contain the highest IQ in the world with 228. She was also found to be included in the Guinness Book of World Records.

She is an American magazine columnist, author and lecturer and has been answering philosophical and mathematical questions. With her, intelligence, she was not left behind in any knowledge.

Also Read: Top 10 Richest Actors in the World

5. Rick Rosner (IQ – 192-198)

Top 10 Highest IQ in the World

Rick Rosner is an American television writer and a famous personality known for his high intelligence score. As per the report, it was found that he has achieved the highest IQ score between 192-198.

But he was known for his activities despite being involved in geniuses. This has suggested that he is not motivated by the traditional measure of success. But he has taken more than 30 IQ tests and his unique career path is also noteworthy.

With all of these facts, he is known for his fascinating personality. He of an exceptional personality and has chosen to live his life on his own and unconditional manner.

6. Sho Yano (IQ – 200)

Highest IQ in 2024

Sho Yano is an American Physician with an estimated IQ level of around 200. He was the child of a master who started learning at the age of 2. But soon he started composing music at the age of 5. Everybody could no believe how this could happen. But this was all about the magic of his IQ level which raised to 200.

In addition, he also earned the earned the degree of MD and Ph. D. by the age of 21. When Sho Yano was interviewed he said it is not IQ that he relied upon but the traditional measure of success.

Yano is currently working as a physician and researcher at a prestigious medical school. He is also known as one of the remarkable people who wants to contribute towards society.

7. Ainan Cawley (IQ 263)

Highest IQ

Ainan is a Singaporean prodigy with an IQ of 263 and holds one of the highest IQs in the world. He was born in 1999 and began to speak within 2 weeks. In addition, he started walking (6 months) and was able to construct complex sentences till his first birthday.

He is one of the musicians who is gifted by God and has composed several pieces of music. But he is also one of the skilled artists and has contributed many great works to the society. With his IQ and dedication, he is one of the most remarkable personalities.

8. Michael Kearney (IQ – 200–325)

Highest IQ in the world 2024

Michael is one of the American doctors with over 300 IQ levels. This has put him to be in the category of the highest IQ in the world. He was born in Honolulu, Hawaii in 1984 and also began speaking at the age of 4 months. By passing months, at the age of 2, he excelled in his maths calculation and made his presence across.

He graduated from high school at the age of 6 and went ahead to earn his bachelor’s degree in anthropology at the age of 10. Later at the age of 14, he also earned his master’s degree in chemistry with his second master’s degree in computer science at the age of 18.

Later on, he started working as a college professor and also an author. He holds a passion for education and gifted children, no doubt he is an inspiration for all.

9. Srinivasa Ramanujan (IQ 185)

Highest IQ

The last name recorded as the highest IQ in the world is Srinivasa Ramanujan, an Indian mathematician. He was born in Erode, India, in 1887. He had little former training and self-taught maths which made him excel, yet it was said that he has been gifted towards his excellence.

It was in n 1913 that he extended his hands towards British mathematician G.H. Hardy to learn from him. He was so impressed by Srinivasa that

he arranged for him to come to England. His extraordinary talent made him to be acknowledged across the world. With his IQ level, he was called one of the greatest mathematicians of all time.

10. Judit Polgar (IQ – 170)

Top 10 Highest IQ in the WorldAnother name on the list of Highest IQ In the World is Judit Polgar. She is one of the best players among females in chess. In 1991 she became the youngest grandmaster at the age of 15.

She was one of the top-ranked female players in the world (for more than 26 years). In addition, she has also defeated other champions like like Anatoly Karpov, Viswanathan Anand, Boris Spassky, Vladimir Kramnik, and Ruslan Ponomariov.

Her IQ level is at the top and she got retired from chess in 2014.


All of the names we have mentioned had top IQ level which make them to be one of the popular names. In addition, each one of them contributed their knowledge towards society to shape education, work and more. Therefore, if you were looking to determine all names then look above to uncover them all and know how much IQ level they had and along with their achievements.


Q: Who has the highest IQ person in the world?

A: William James Sidis is believed to have had the highest IQ of anyone who has ever lived, with an estimated IQ of between 250 and 300.

Q: What are some other famous people with high IQs?

A: Other famous people with high IQs include Terence Tao (IQ 225-230), Marilyn Vos Savant (IQ 228), Christopher Hirata (IQ 225), Kim Ung-Yong (IQ 210), Benjamin Bloom (IQ 180-190), Judit Polgar (IQ 170) and Leonardo da Vinci (IQ 180-190).

Q: How can I increase my IQ score?

A: There are many ways to increase your IQ score, such as engaging in challenging activities like puzzles and games, reading books and other materials that can help expand your knowledge base, getting adequate sleep and exercise, and meditating. Additionally, having a positive attitude and staying curious can also help boost your IQ score.

Q: What is the average IQ score?

A: The average IQ score for adults aged 18-65 is about 100, with a range of 85 to 115 considered to be typical. A score above 130 is generally considered “gifted”, while scores below 70 are usually indicative of an intellectual disability.

Q: What is considered a high IQ score?

A: Generally speaking, any score over 140 is considered to be “high” or the highest IQ. However, the interpretation of IQ scores can vary depending on context and other factors. It’s important to remember that intelligence isn’t just measured by an IQ test; there are many other aspects of intelligence that cannot be quantified with a single number.

This article was written to provide information about the top 10 highest IQ persons in the world, their estimated scores, and additional FAQs about IQ testing and scoring. We hope you found this article helpful and informative!


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