Here are some Jain baby girl names starting with D:

1. Darshita – one who has दर्शन, vision, or a sacred outlook
2. Daya – compassion, kindness
3. Divya – divine, pure, radiant
4. Dipti – light, brilliance
5. Dharini – earth; one who holds and supports
6. Dhanvi – virtuous, blessed
7. Diksha – initiation, spiritual dedication
8. Drishti – vision, right perception
9. Devanshi – divine part, sacred
10. Dharmaja – born of dharma, righteous
11. Darini – one who sustains
12. Devika – little divine one
13. Dhatri – supporter, nurturer
14. Dhruti – patience, steadiness, fortitude
15. Darshana – दर्शन, sacred view or perception

If you want, I can also give:

• modern Jain girl names with D
• short 2-syllable names
• names with Jain spiritual meaning