Name for Baby Girl Waverly?

Hi! My husband and I are adopting a little girl who is due at the end of July. We are just having a really hard time deciding on a name. We really like longer names that can be shortened to a nickname and we like more classic names but like unique too as long as they are not too trendy. A couple that we like so far are Vivienne and Liberty but not sold on either. Literally any suggestions at this point would be great. Thank you so much!