Girls name

Erika
Why is it so hard to pick a girls name? 😩 this is baby number five for me and I have three girls and one boy. My other girls names are 
Mianna Estela
Jolie Lynn
Charlize Rose
I'm having so much trouble trying to pick a name for My fourth baby girl! I really like girly names and names that aren't common. This is so hard this time around 😩😔