Quintina

Pretty and unusual. :)

I think this is a really rare, lovely name. I also like the variant forms Quintella and Quintessa. :)

I've liked this name a lot since I first saw it. I have a character named Quintina (which I've always pronounced as KWAHN-teena, not KWIN-teena), and, appropriately enough, she's the fifth of five children. I really like (legit) names that start with rarer letters, since you don't get a chance to use them very often.