Girl suggestions needed! Twins!

We already have a son named Jordan. I need two names that flow nicely with his name. Below are some names that are on our list but not 100% sold on any. What are your thoughts on these names...? Other suggestions definitely welcome! We dont know the genders yet but we already have two boy names picked!

Mila

Emma

Holly

Leah / Lia

Madeline

Summer

Sydney