What should I name my Nissan Versa?

In my family we need names for our cars so we know which one is which. And frankly, calling it by it's model make or color seems a bit boring to us. We have a Toyota Rav4 who's name is Razzmataz (The Razz) and a Saturn who's name is Sadie. We just got a Nissan Versa, and I'm having a tough time trying to find a name for it. Any ideas?