Unique baby girl name

So Me and Hubby wanted a unique name for baby girl but nothing to “ put there” we recently came across the name Mila and even though it’s pretty common we personally don’t know anyone with the name. We also wanted to honor my sister and her name was hyphenated with Rose instead of it being her middle name which obviously made her name a little unique, so we came up with

Mila-Rose ❤️🌹

What do you think?

We have also considered it spelled Milah ☺️