One of my dogs is called Dave and the other is Stella after that well known brand of beer I was drinking at the time they arrived.
What about Lester, Mulligan, Desmond, Parry (Dick), Webster, Beneke (Tex), Parker or perish the thought Danky after Cleo Lanes hubby!??? its gotta be a sax player really, hasn't it?
Cats grow into character so what ever you decide that will work, I had a cat called Biggles and it used to jump out the bedroom window! It eventually ended up going to live with some RAF chaps (Honestly) incredible.