I ask myself why is it that rappers oftentimes name themselves after criminals. Is because the names of criminals already carries a certain notoriety or street fame in most cases? 50 Cent borrowed the his name from Kevin Darnell Martin (July 24, 1964 – October 24, 1987.) He was also known as 50 Cent. He was an American who grew up in the Bronx, New York but, later moved to Brooklyn, New York. He is primarily known as the inspiration for the rapper, 50 Cent. Kelvin Martin was possibly known as '50 Cent' due to his reputation of being prepared to rob anyone, regardless of how much money they were carrying at the time. Another story is that it came from an incident when he entered a game of dice with a 50 cent stake and ended up walking away with $500. The n ickname may also be an allusion to his physically tiny stature - he weighed only 120 pounds (54 kg) and his height was 5'2" (157 cm) He was shot on October 20, 1987 on the sta...