My top names are as follows:
Ayame (ah-ya-may) - in the anime/manga series "Fruits Basket" the name of the character that turns into the snake is Ayame.
Hannibal - im a big fan of the hannibal trilogy
Shoe - because snakes can't wear shoes
Optimus - why not?
I'd like to hear suggestions if you got any! Or if you like one of my names tell me :)