Lunawat is a Jain family name (surname) used by some Jains. It is found among Jain communities in various regions of India, and you’ll see Lunawat families involved in business and community service. There isn’t a single fixed “Lunawat” lineage for all Jains, and traditions or practices can vary between Digambar and Shwetambar communities. If you need more details from Jain sources, I can help with those.