Here are some Jain girl names starting with D:

1. Dharini — earth, supporter
2. Darshana — दर्शन, vision; sacred sight
3. Divya — divine, pure
4. Diksha — initiation, spiritual vow
5. Dhanashree — prosperity, grace
6. Dipika — lamp, light
7. Dhanvi — virtuous, wealthy in good qualities
8. Damini — lightning, radiant
9. Devyani — divine, sacred
10. Drishti — vision, understanding
11. Dipali — row of lamps
12. Daksha — capable, skilled
13. Dhanya — blessed, fortunate
14. Dharvika — devoted, righteous
15. Darshini — one who gives darshan

If you want, I can also give:

• modern Jain girl names starting with D
• traditional Jain names
• names with meanings in Gujarati/Hindi style