Here are some simple and beautiful girl names starting with the letter “A”:

1. Anjali – offering, respect
2. Anika – graceful, beautiful
3. Aditi – limitless, free
4. Anusha – auspicious, beautiful morning
5. Amisha – pure, honest
6. Avni – earth
7. Asha – hope
8. Anaya – caring, protection
9. Anvi – one of the names associated with a goddess
10. Arpita – dedicated, devoted

These are all Indian-style names; many Jain families also use such names.