Adam with 41% with a good show for Ilyas (31%)
Sumaya with 39% with a good show for Lana (30%)
I got similar results from non-Muslims actually and Adam and Sumaya are my top choices too!
I have others I want to think about though that I haven't polled anywhere. Iman or alternative spelling Emanne. And Sofia (which could be Safeya to Arabs but I would keep the Sofia spellings). And Leena/Lina/Lena...
What do you guys think?