it is Usain Bolt
This is a subjective question, but JFK probably
John Lennon is very famous.
John Lennon
john lennon
john lennon
John Lennon by far
John Lennon
John Lennon
John Lennon
David Beckham is more famous than John Lennon.
John Lennon he was a Beatle so that helps
John Lennon- his music is famous throughout the world and has been for decades, whereas The Incredible Hulk is a 1970s invention of Marvel Comics and, despite being a famous fictional superhero, is not as ingrained into global cultural history or awareness as Lennon is.