Here are some unique Jain girl names starting with D that are graceful, meaningful, and suitable in Jain tradition:

1. Darshita — one who gives a divine vision; auspicious sight
2. Dhanvi — sacred, pure, blessed
3. Dhyana — meditation, deep spiritual focus
4. Dipali — a row of lamps; light and brightness
5. Divya — divine, luminous, sacred
6. Diksha — initiation into spiritual discipline
7. Darshini — one who sees truth; visionary
8. Dhriti — patience, firmness, inner strength
9. Deepshika — little flame; light of knowledge
10. Devika — divine, angelic
11. Dharini — one who upholds; the earth, support
12. Dikshita — initiated, disciplined, spiritually prepared
13. Dharita — held, supported, steadfast
14. Darika — a pure girl, maiden
15. Divanshi — part of divine light

If you want, I can also give:

• short Jain girl names from D
• modern Jain girl names from D
• names with meanings from Jain philosophy