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

• Tanvi — graceful, delicate
• Tejasvi — radiant, full of brilliance
• Tirtha — holy place, pilgrimage
• Tripti — satisfaction, contentment
• Tarini — savior, protector
• Trisha — desire, wish
• Tulsi — sacred plant
• Tejal — radiant, bright
• Tanuja — daughter
• Trupti — fulfillment, satisfaction

If you want, I can also give modern Jain girl names starting with T or names with meanings based on Jain values.