Who is jamie fox character jamie king related to the uncle or aunt because his last name is king but his mother is aunt Helen sister who is is last name king?

Jamie Foxx's character, Jamie King, is the son of Aunt Helen, making him the nephew of Aunt Helen. Since Aunt Helen's last name is different from Jamie's, it suggests that she married into the King family, thus giving Jamie his last name. Therefore, Jamie King is related to his aunt Helen as her nephew, while his last name King likely comes from his father's side of the family.