Answer

Here are some Jain baby boy names starting with R:

• Rishabh — first Tirthankar; highly auspicious in Jainism
• Rajat — silver, pure
• Rajatdeep — shining lamp of purity
• Rachit — created, well-formed
• Ritvik — priest, learned and disciplined
• Ravish — sun
• Rohit — red, rising
• Rupesh — lord of beauty
• Rajnish — moon, night lord
• Rajendra — kingly, noble
• Ravindra — sun lord
• Rahul — efficient, able

Explanation

If you want a more traditional Jain name, Rishabh is especially meaningful because it refers to Lord Rishabhdev, the first Tirthankar in Jain Dharma.

If you want, I can also give you:

• modern Jain boy names from R
• traditional Jain names from R
• short and unique R names
• names with meanings in Gujarati/Hindi style

Spiritual Understanding

In Jain tradition, names connected with virtues like purity, nobility, wisdom, and restraint are considered शुभ. A name like Rishabh is especially sacred because it carries deep spiritual significance.

Takeaway

For a Jain baby boy, Rishabh is one of the most meaningful names from R. If you want, I can give you a list of 50 Jain boy names from R.