I like Amira since it is probably the most international name, Orla is also beautiful.
Personally I like names with first letters towards the beginning of the alphabet because of a study published in the Economics of Education Review called "admission to selective schools, alphabetically" among others. Aurelia means "the golden one" which is close to "Orla" which means "golden princess". "Seraphina" is another names I really like but wouldn't personally use, it means "ardent or fiery". Other names I like that you might also like: Adalia "noble one", Elowen "elm", Evanna "god is gracious", Edith "prosperous in war", ex...
-Sev