Here are some simple and sweet baby girl name ideas starting with “Jh”, suitable for Jain families:

1. Jhanvi / Jhanavi – One with a gentle, sweet voice; also used for a sacred river
2. Jhilmil – Twinkling, sparkling, shining
3. Jhanak – Producing a pleasant sound (like anklets), musical
4. Jhanisha – One who brings success; auspicious girl
5. Jhivika – Life, source of life
6. Jhanvika – Graceful, full of sweetness
7. Jhansi – Glorious, renowned
8. Jhanita – One who is adored or worshipped
9. Jhanika – Small, sweet, graceful girl
10. Jhimilika – Light drizzle, soft rain
11. Jhanushi – Full of light, bright one
12. Jhanaya – Wise, knowledgeable
13. Jhankhana – Sound of ornaments, tinkling sound
14. Jhanaya Shri – Auspicious and wise girl
15. Jhinal – Innocent, pure-hearted (often used in Jain families)
16. Jhinalika – Little pure one
17. Jhita / Jheeta – Victorious, one who wins
18. Jhanushi Devi – Bright and divine girl

For a more Jain-dharmic touch, many families like names that reflect qualities like purity, non-violence, knowledge, peace, etc. For example, you can combine:

• Jhinal (pure) + Shree → Jhinalshree (pure and auspicious)
• Jhanaya (wise) + Lata → Jhanayalata (creeper of wisdom)

You can choose any name whose meaning reflects good guna (virtues) like shanti (peace), daya (compassion), or jnana (knowledge), which aligns nicely with Jain principles.