Well, my name nickname (and what i generally prefer to be called =w=) is Katie, my full name being Katlynn.
Some of my Những người bạn call me Romano (reference to the Hetalia character, not the cheese =w=) Most of my anime-loving Những người bạn call me Stein, though, since Soul Eater seems to be the common link between all of us.
And my best friend and i have a number of nicknames for eachother. I'm the Xigbar to her Xemnas, the cá biển thường vào sông để đẻ, shad to her Link, the Luigi to her Mario, and the Miles Edgeworth to her Phoenix Wright :D
Yes, a lot of video game/anime nicknames, but that's just how i am~ =w=
Ivory to shorten my name táo, apple because it's my favorite Moo Moo because I had super light skin as a baby and my face was roundish White Girl *wince at the offensiveness* because of the reason above, my tình yêu for manners and grammar (though I wouldn't make a big deal out of it), and my uber-soft voice. Corrector because I correct my brother's mistakes-spelling, grammar, lyrics that I know. Bookworm, because I tình yêu teh read Nickname because I've just realized I have too many nicknames.