What's in a name?

Now that we know we are having a little girl we have started more seriously talking about what names we like. We want something that is unique enough that people will say, pretty name, but that kids won't make fun of in school. Plus, we are interested in learning more about what names mean and how they effect your personality. That being said Izabella and Guinevere are at the top of the list, but we ask you... what do you think? Any suggestions? What are your thoughts on the importance of names? Please chime in in the comments below!