Here are some good Jain girl names starting with “N” (with simple meanings):

1. Naina – eyes, vision
2. Nandita – joyful, happy
3. Nandini – bringing joy
4. Naina Rajni / Nayanika – one with beautiful eyes
5. Namrata – humility
6. Namita – bowed in respect, humble
7. Narmada – one who gives joy
8. Navya – new, fresh, pure
9. Navita – new, ever‑fresh
10. Nayana – eyes, inner vision
11. Neeti – moral conduct, ethics
12. Neelam – sapphire, precious stone
13. Neelima – blue sky, serenity
14. Nidhi – treasure (of virtues)
15. Nidra – peaceful rest
16. Niharika – morning mist, dew
17. Nikhita – marked, determined
18. Nila / Neela – blue, pure like the sky
19. Nima – thread, also small and gentle
20. Nirmala – pure, spotless
21. Nirmi / Nirmika – pure, clear
22. Nirupama – incomparable
23. Nishita – sharp, alert, focused
24. Nishi – night, calmness
25. Nisha / Nishaali – peaceful night
26. Nitya – eternal
27. Nityashree – eternally auspicious
28. Nivita / Nivika – modest, simple
29. Nivedita – devoted, surrendered (to dharma)
30. Nupur – anklet, gentle sound

All of these can be used in a Jain family; many express values like purity, humility, joy and peace, which align well with Jain principles.