Sibling names for Aurora

We are having a 2nd daughter and have no names so far

we want it to be a name that flows with Aurora, our first daughter, but not something like Briar Rose as i want something a bit different (as cute as it is, i know a few Briar Rose’s already)

I want a more uncommon name for her than Aurora but my s/o is vitoing all of the names i like...

Any suggestions are helpful

We have nothing so far😂

Thanks 😊🙏🏼