For now, I've two names in mind. Because, one is that of my felin (they'd be twinsies!) and that of another kitten I was able to help name. These actually work for all colours/breeds. Sorry if they're non-creative, but I'm just tossing them out there! The names are just variations, if you like variety. (For now*cough*)
I plan to get another kitten, a little black female, to name Puppet! Short for Puppetstar, as in Warriors :D. You can use it too ;D, as I'm likely not to get her >x3.
Female (People can't seem to spell her name right, she is of the first spelling):
Mimzy
Mimsy
Mimzee
Male:
Grimmbell
Grimbell
Grimbel