Unique names.

I love the name Ella but I can't use that according to SO bc my so's brothers girlfriends family has a baby Ella ( even though I thought of it before I met her, stupid right?)

Anyways. I love Ella. I was thinking Ava but I feel like it's becoming too common. I love unique names.

I need a very unique first name, Her middle name will be Brooke.

I wanted Leona Brooke but SO also shot that one down lol.

Any unique uncommon first names for the middle name Brooke?

Thank you in advance.!