In the spirit of the original "If I Had a Band I'd Call It..." I'll mention that I do have a folk/Americana band and called it The Victor Mourning.

Anyway, some fave names (some of which work better if you know the bands' music) are The Gun Club, Roaring Jack (Alistair Hulett RIP), John Brown's Bodies (the 60s garage band, not to be confused with the modern reggae band) and of course The Dead Kennedys who pleasantly shocked us all by emerging with that name way back in 1980.