Izzie is known as... Izzalito, Goober-Butt, Booger-Bum, Bug-a-lator, Lil' Bugger and Sweetie pea
GT(Ginger Thomas) is also called... Goofy-Newfy, Big Bugger, Burger-Butt, Mr. Mister and Mr. Fuzzy Knickers
Turtle is... NouNou, Mini Minou, Turtletat, Tittens, Bebe(baybay, french for baby), Boss's Kitten, Lil' Miss Girl and Teeny Tiny Tittentat wit' Teeny Tiny Turtletoes. The worst part of most of Turtle's names is that her Boss, my husband, came up with them.
Of course these are just their everyday names. I've been known to come out with some pretty weird combos, from time to time.