I had an incredibly tiny black kitty some years back. She never grew any larger than the size of an 8-10 week old kitten although she was close to a year old when she left for RB. My husband named her "Molecule" and it was so fitting. (I called her Molly for short). Can't say much for some of the other names hubby has picked...he wanted to name our last dog "Blended". No way on that one, but we finally agreed on Spencer.