Baby names

Emily
So I have some good choices I like picked at for boy names but the girl names are giving me such a hard time! Any suggestions I don't know the sex yet that's why I am looking for both. Here is what I have so far....           Boy names- Nathaniel, Clayton, jasper I like Nathaniel the best                           Girl names - skylar, Anastasia               The problem is the girl names just don't feel right so I'm thinking I am going to have a boy or I just haven't found the right name yet.