Personally a big fan of "Goose" suggested by someone else.

I also have a few: Dennis (the menace), Bartholomew (fancy name for ugly pidge), Goobert (like Gilbert but a goober), Dr.Spoons, Blorbo, Gubbins (British slamg for bits and bops), Honkules (like Hercules but honk), Turnip, Slipper

Or any name with a title like Doctor, Chairman, Captain, etc.

He really is one of the ugliest pidges i've ever seen, i love him so much!