KSI Wiki, Age, Height, Weight, Girlfriends, Family & Music Videos


KSI is a British Youtuber and Rapper born on 19 June 1993 London, England. His full name is Olajide William Olatunji. His father Olajide Ademola Olatunji, Sr. immigrated to the UK from Nigeria.  On 24 July 2009, he created youtube channel named as KSI which now have more than 19 Million Subscribers and 4 Billion views.

Source: Instagram

In February 2018 he won his first Youtube Boxing Match against Youtuber Joe Weller. After winning the boxing match he called out Logan Paul & Jake Paul for his next boxing match. JJ is going to fight Logan Paul on August 25th, 2018 in Manchester Arena, England. The Boxing Match is going to be the “Biggest Event in the Internet History”.

Real NameOlajide William Olatunji
NicknameKSI, JJ
Age25 Years
Date Of Birth19 June 1993
Birth PlaceEngland
Height6 feet (183 cm)
Weight70 Kg
ProfessionYoutuber, Rapper & Comedian
GirlfriendsNot Known
FamilyFather: Olajide Ademola Olatunji, Sr.

Mother: Olayinka Atinuke Olatunji

Brother: Deji Olatunji
SchoolBerkhamsted School
Youtube Chanel NameKSI
Subscribers19 Million

Been doing this YouTube thing for a long time now. Crazy to step back and see all the different things I’ve failed at and succeeded at. I’m not perfect by any means, but hopefully you’ll see me as a prime example of what someone, with no talent, can achieve using nothing more than hard work, dedication and self belief. Thank you for 19 million subscribers 🙌🏿

A post shared by K.S.I (@ksi) on


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