Here are some Jain girl names starting with D:

1. Darshana – दर्शन; sacred vision, faith
2. Deepti – brightness, divine light
3. Divya – divine, pure
4. Dharini – one who holds, earth
5. Dharmika – righteous, religious
6. Dharshita – blessed with vision, shown the path
7. Durlabha – rare, precious
8. Damini – lightning, radiant
9. Dayamati – full of compassion and kindness
10. Devika – divine, heavenly
11. Dipika – small lamp, light
12. Darika – maiden, young girl
13. Dhanvi – virtuous, blessed
14. Dhyana – meditation, contemplation
15. Drishti – vision, perception

Some names with a more Jain spiritual feel:

• Darshana
• Dharmika
• Dayamati
• Dhyana
• Divya

If you want, I can also give:

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