Here are some Jain baby girl names starting with ધ (Dha):

1. ધૃતિ — patience, steadiness
2. ધર્મિણી — righteous, follower of Dharma
3. ધર્મશ્રી — beauty and grace of Dharma
4. ધ્યાની — meditative, one who reflects inwardly
5. ધૃતિકા — patience and firmness
6. ધવલા — pure, bright, white
7. ધર્મિકા — connected with Dharma, virtuous
8. ધર્મપ્રિયા — one who loves Dharma
9. ધૈર્યા — courageous, patient
10. ધન્યા — blessed, fortunate

If you want, I can also give:

• modern Jain girl names with ધ
• short names with deep meaning
• names based on Jain virtues like ahimsa, shanti, dharma