Sahil is a common Indian given name that means “shore” or “coast” in Sanskrit/Hindi. It is not a traditional Jain name tied to a specific Tirthankara, saint, or Jain lineage. So while a person named Sahil can be Jain, the name itself is not specifically Jain.

If you’re looking for Jain-name options, you might consider names rooted in Jain scriptures or virtues, such as:

• Mahavira, Parshva, Neminath (Tirthankaras)
• Súrya, Shital, Ananta (virtues or positive attributes)
• Digambar/Shwetambar variations of traditional Jain names

If you’d like, I can suggest Jain names with meanings aligned to Jain teachings.