I put in my real name. But I did it multiple times.
Fancy pony: Emperor/Empress Wreath
Generic pony: Peppermint Emerald
Male pony: Mister Seethe
Speed pony: Red Sprint
Sweet pony: Butterscotch Sweet
...uh...I'd go with the first two.
(also, not going to lie, I once used this to find names to use for any OCs I made)