Sure. Here are Jain-friendly girl names that start with PA. I’ve kept meanings simple and aligned with Jain heritage where possible:

• Paavani — purifying, one who purifies
• Paavni / Paavani — another spelling of the purifier/purifier goddess idea
• Paarvi — name that's popular in Jain communities; often associated with reverence for the Jain path
• Paarviya / Paarviya — related form; spiritually inclined, Jain-friendly
• Padmavati — lotus goddess; Padma often used to denote purity and beauty in Jain traditions
• Padmika — born of a lotus; a delicate, pure image
• Padmita — a blossoming lotus; graceful and pure
• Pavitra — pure, sacred
• Pavitrai / Pavitri — feminine form relating to purity

If you’d like, I can narrow to names with very clear Jain scriptural connections (and explain their meanings from Jain sources).