Osiris Jahkail Williams (born September 7, 1998), known professionally as YK Osiris, is an American rapper and singer-songwriter from Jacksonville, Florida. He initially gained popularity with the release of his songs "I'm Next (Freestyle)" and "Valentine". In 2022, he was dropped from Def Jam Recordings.

Source: Wikipedia (https://en.wikipedia.org/wiki/YK_Osiris)