What about Anani?
It’s listed a masculine, but it comes off more feminine to me and I think it’s totally fine for a character.
Or Nefeli - inspired by Nephele?
Let us step into the night and pursue that flighty temptress, adventure.
PNL: http://www.behindthename.com/pnl/45898
Top: Alice and Elias
Bottom: Luni and Alve