Here are some Jain-inspired baby boy names starting with S or Sh:

Starting with S

• Sahas — courage, strength
• Samyak — right faith, right understanding
• Sarvaj — all-knowing, wise
• Satya — truth
• Siddh — accomplished, perfected
• Sudarshan — auspicious vision
• Sneh — love, affection
• Suvrat — one with good vows

Starting with Sh

• Shant — peaceful
• Shreyas — auspicious, श्रेष्ठ
• Shivam — peaceful, pure
• Shubh — auspicious
• Shailesh — calm and strong
• Shaurya — bravery
• Sharad — pure, bright
• Shantam — very peaceful

Jain-style meaningful options

• Samyak
• Suvrat
• Siddh
• Shreyas
• Shant
• Shubh

If you want, I can also give:

• modern Jain boy names
• unique short names
• names based on Tirthankar virtues