[ Thankfully, the question of what to name the daemon distracts Strange enough from complaining about knives. ]

What about Michelle?

A good choice--and it actually means something! In Christianity, Michael is often depicted as a warrior angel or the angel that leads the rest of heaven in the battle against Satan.

[ Strange literally only knows this because he memorized dumb church trivia to try and impress Arabella. She called him out on it like two seconds later. ]

Though what do you mean by 'he's never had anything important enough'?