Struggling! Help!

Hey guys! I am almost 28 weeks pregnant with second bundle of joy and I am having a little girl this time around. I have a 1.5 year old baby boy named River and I am struggling to come up with a name for baby girl. I didn't think it would be this difficult considering I picked my son's name about 4 months prior to him being born, but here I am. Due in roughly 3 months with no clue. The names that I have found to be some of my favorites are Hazel and Reana. My fiance likes Oceana and Elliana which I'm not too fond of. Does anyone mind helping a struggling, indecisive momma out? All suggestions are greatly appreciated!