Baby girl names.

My fiance and I found out last week we are expecting a baby girl. We don't agree on any names so far....I don't like all the basic names or the ones that are super popular because I know so many with those names and I like a few that I have not heard around much and he won't even think about it. He named car names, seasons and months -_- ugh! Any one have any advice on how to go about finding a name? Or name ideas? This is so overwhelming. Lol. Thank you <3