NBA YoungBoy's net worth is $4.5 million. Reports suggest that Yo Gotti gave him $4 million to sign with CMG. NBA YoungBoy's real name is Kentrell DeSean Gaulden. He was born on October 20, 1999 in Baton Rouge, Louisiana and is currently 17-years-old. His song, "Win or Lose" got popular while he was locked up. He went to jail last year because he was involved in a drive-by shooting.