I don't know the meanings, but I think these are beautiful Arabic girl names:
Nour Noura Leyla Leila Lara Nora Yasmine Katou Lina Bibi Isra Irem Safah Safira Seyda Hajar Nada Aida Aicha Naima
My favorites from these are Nour/Noura/Katou/Seyda!
I think Asra is beautiful. It seems to be getting more and more popular in the UK. I was considering this name myself, but the fact that I'm mega-white/Scandinavian makes it feel a bit odd for my baby.