What do you think of this name?

Hi there I was wondering what people thought of the name Karlie for my baby girl. I am 21 weeks along and my husband and I just found out we are having a girl. I LOVE the name Kendall but of course he hates it. Karlie is the only one we have agreed on. I would like to have a K name because our sons name is Kaine. Im not thrilled about Karlie but the only other name we agree on is Holly and our last name is Hoover so I think its kinda of a silly sounding name. Also any help with middle name would be appreciated.