Sibling names don't have to necessarily match, so I think it would be fine. I have noticed that a lot of families give their daughters names that differ in style from that of their sons. Usually, the girls have trendier names and the boys have more traditional names. In this case, your sons' names seem more modern and your potential girl's name is more old-fashioned, but it works.
Other ideas:
IvyRubyHeidiElsieEllieLilyMaya /
MaiaLilaMollyHollyHallieSadieLivCamilleHopeWrenClaireAmyBethBethanyLauraNoraAddy /
AddieAnnieMaggieKatieKateRachelRaeJosiePhoebeChloeZoeAudreyTessTessaThis message was edited 10/28/2012, 6:59 AM