Which name goes with Amelia Rae better?

So we are having our second girl and really struggling with a name.

I want a name that will suit Amelia, older sister, and be in the same kind of style.

But we also had the name of Brian for a middle name if we were to have a boy. So I came up with using Brianna instead so that Brian is incorporated into it.

I can’t decide which way to go, and I don’t want to ask friends/family their opinions as we are keeping it to ourselves.

Please let me know your vote and maybe a reason why.

Thank you