As has Joker’s Daughter in the “New Suicide Squad” run. That character was not literally his daughter, but a psycho who worships him and wears his face as a mask after his death in a New 52 ...

Joker is “an attempt to elevate nerdy revenge ... Arthur Fleck is a creep, a loser, and a psycho. He is meant to freeze your marrow, not inspire you to follow him. Nobody in his right mind ...