Here are some beautiful Jain girl names starting with “Aa” along with simple meanings:

1. Aabha – प्रकाश, तेज, चमक (divine glow)
2. Aadarsha – आदर्श, उत्तम गुणों वाली (ideal, virtuous girl)
3. Aadhya – प्रथम, आरम्भ (the beginning, primordial)
4. Aagya – आज्ञा, आदेश (obedience, respectful)
5. Aahana – उषा, पहली किरण (first ray of the sun)
6. Aakriti – आकृति, रूप (beautiful form)
7. Aakanksha – इच्छा, श्रेष्ठ लक्ष्य की चाह (pure, noble desire)
8. Aaloka / Aloka – आलोक, प्रकाश (spiritual light)
9. Aanchal – आंचल, संरक्षण (protection, caring nature)
10. Aaradhana – आराधना, पूजा (devotional worship)
11. Aarjava / Aaarja – आर्जव, सरलता, सच्चाई (straightforwardness, honesty – one of the Jain virtues)
12. Aarohi – आरोहण, ऊपर उठना (ascending, progressing spiritually)
13. Aarushi – सूर्य की किरण, पवित्रता (ray of sun, purity)
14. Aarya / Aaryaa – आर्य, श्रेष्ठ, पुण्यवान (noble, virtuous lady – word used often in Jain texts)
15. Aashika – प्रीति, प्रिय (beloved, loving)
16. Aashritha – शरण में रहने वाली (one who takes refuge in Dharma)
17. Aaslika / Aasravi – प्रवाह, धार (can be used in spiritual sense of flow towards purity)
18. Aastha – आस्था, श्रद्धा (faith, devotion)
19. Aatmika – आत्मिक, आत्मा से जुड़ी (relating to soul, spiritual)
20. Aatmishi / Aatmiya – आत्मीय, आत्मा के निकट (soulful, spiritually close)

All these names are suitable for Jain girls, especially names connected with virtues and spirituality like Aarjava, Aarya, Aaloka, Aatmika, Aastha, Aaradhana etc., as they reflect Jain values like truth, purity, and devotion to Dharma.