We call Naomi "nay-chan" or "omi-chan" sometimes because OH worked in Japan for a while and he picked up some of their expressions and chan is what is added to a really small person's name - or to be affectionate.
My husband also calls her "munch", "mumble", and "stumblemunch" - I haven't a clue where he gets those from!
I call her "my little woman" or "fartypants" or "grouchypuss", depending on her mood...oh and of course "giggler" or "my little fatso"...that one I will stop though, before I give her a complex!
Sue