What do you think is the best name for a girl guinea pig?- Pippa, Dora, Flo or Martha?

Pippa! Dora reminds me of "Dora the Explorer", Flo from the commercials, and Martha, as in "Martha Stuart" (Or however you spell the last name) Pippa doesn't really remind me of anything, plus you could call your guniea pig "Pip" for short. Just my opinion!