Real Name/Full Name Olajide Olayinka Williams Olatunji
Nick Name/Celebrated Name: KSI
Birth Place: Watford, United Kingdom
Date Of Birth/Birthday: 19 June 1993
Age/How Old: 30 years old
Height/How Tall: In Centimetres – 190 cm
In Feet and Inches – 5′ 11″
Weight: In Kilograms – 80 Kg
In Pounds – 163 lbs
Eye Color: Black
Hair Color: Black
Parents Name: Father –  Jide Olatunji
Mother – Yinka Olatunji
Siblings: Deji
School: Berkhamsted School
College: N/A
Religion: Christian
Nationality: English
Zodiac Sign: Capricorn
Gender: Male
Sexual Orientation: Straight
Marital Status: Single
Girlfriend: N/A
Wife/Spouse Name: N/A
Kids/Children Name: No
Profession: YouTuber, recording artist, and boxer
Net Worth: $15 Million
Last Updated: April 2024

KSI, whose birth name is Olajide Olayinka Williams Olatunji, is a widely known YouTuber and boxer. He has also been a very prominent influencer over time and was also present in the top 100 UK influencers presented by The Sunday Times. After working very hard as a YouTuber, he got the opportunity to be a part of the group known as Sidemen.

Well, how well do you know about KSI? If not much, we have compiled all you need to know about KSI’s net worth in 2024, his age, height, weight, wife, kids, biography and complete details about his life. Well, if you’re all set, here is what we know about KSI to date.

Biography and Early Life

KSI comes from a fascinating family as his father, Jide Olatunji, is from Nigeria and his mother, Yinka Olatunji, is from London. He took birth in Watford Hertfordshire. He has only one sibling whose name is Deji. Deji is also a widely known YouTuber. Both of them were pretty successful in the YouTube platform and were ranked first and second in the list of UK’s most influential YouTube creators.

Age, Height, Weight & Body Measurement

So, how old is KSI in 2024 and what is his height and weight? Well, KSI’s age is 30 years old as of today’s date 16th April 2024 having been born on 19 June 1993. Though, he is 5′ 11″ in feet and inches and 190 cm in Centimetres tall, he weighs about 163 lbs in Pound and 80kg in Kilograms.


KSI has been someone more into the world of YouTube, and as if now there hasn’t been much information about his educational career. He was a student of Berkhamsted School, where he got the opportunity to meet Simon Minter, who used to be a Sidemen Member, and after meeting him, he only got more involved towards YouTube and has not provided the media with any information about his higher educational career.

Personal Life: Dating, Girlfriends, Wife, Kids

KSI has been a splendid YouTuber over the years. He has hardly provided any information about his personal life through his YouTube videos. He has provided no clarification with regards to his marital life. The only thing that he has revealed is a fight that happened with his brother Deji when he unknowingly leaked his bank statement to the media. Later he cleared all rumors saying that their dispute was settled and it was just because of a big confusion. This fight happened between both of them.

Is KSI Gay?

KSI is not gay. He made it very clear while answering the media that he has a straight sexual orientation and is not gay, and is straight from sexual orientation part.

Professional Career

It all started for him in the year 2008 when he registered his first YouTube account in the name of JideJunior that time, KSI was only eighteen years old. After understanding the use, he ultimately decided to open his professional YouTube account in 2009, which he named KSIOLajiseBT.

In one of his recent interviews, he said it was pretty clear that his love for YouTube made him drop out of college very early. It was only after that he decided to learn more about YouTube and earn revenues for uploading videos. That mainly focused on gaming commentary, FIFA video game series, and many more. From the age of 20, he has been part of the widely known British YouTube group, namely Sidemen.


KSI has been a splendid YouTuber over the years. He has been nominated for various awards over the years and is known to be a very famous American Celebrity YouTuber.

  • In the year 2016, he was awarded the award for “Vlogger Of The Year,”and he received the NME award for his outstanding work.
  • In the year 2020, Amazon Music UK presented him with the award for the “Best Song”for his music, namely “Lighter.”

Net Worth, Salary & Earnings of KSI in 2024

Ksi Net Worth
Ksi Net Worth

KSI is a very famous YouTuber who has a net worth which is $15 Million as of 2024. He has earned a massive part of this money as revenue from his own YouTube Channel and is a hugely known English YouTube personality all over the world.

Some Interesting Facts You Need To Know

  • Besides being a very famous YouTuber, KSI has been a significant supporter of charity organization over the years. He donates around half a million pounds every year to support as many charitable organizations as he can.

KSI has been a very talented YouTuber who has reached some great height of success in his life. It is only because of his passion for making YouTube videos that he decided to quit his studies and make YouTube videos. He has been an up-and-coming YouTuber with lots of success over the past couple of years.


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