Here are some Jain-inspired baby girl names starting with M:

• Maitri — friendship, loving kindness
• Mokshita — one who seeks liberation
• Mahima — greatness, glory
• Madhuri — sweetness, grace
• Manju — gentle, pleasing
• Mokshada — giver of liberation
• Manasvi — intelligent, wise
• Mridula — soft, gentle
• Mithila — a noble name, also linked with purity and virtue
• Madhavi — graceful, auspicious
• Mehul — rain, cloud
• Mokshana — related to moksha, liberation
• Mayuri — peacock-like, beautiful
• Maitrika — kind, friendly nature

If you want, I can also give:

• modern Jain girl names starting with M
• traditional Sanskrit names with meanings
• names based on virtues like ahimsa, shanti, and moksha