In Digambar Oswal Jains there is not one fixed or “official” complete gotra list for all people.

• Different Oswal groups, cities, and family‑traditions keep their own lists (sometimes 18 main gotras, sometimes 84, sometimes many more).
• Because of this, no single list can be said to be “the” list for all Digambar Oswals.

However, some well‑known Oswal gotras / surnames (used by both Śvetāmbara and many Digambar Oswals) include for example:

• Surana
• Dugar / Dugad
• Kothari
• Lodha
• Patni / Patniya
• Parekh / Parikh
• Bafna / Bafna
• Lunawat / Lunia
• Kankariya
• Chordia / Chopda / Chopra
• Gadiya
• Bhandari
• Jain
• Soni
• Kasar
• Nahta / Nahata
• Sanghvi / Singhvi
• Rakhecha
• Saklecha / Sankhla
• Many more regional surnames and sub‑gotras

These names function in practice as gotra / kul identifiers in marriage and family records, and traditionally marriage inside the same gotra is avoided.

For a simple explanation of Oswal gotras and why the lists differ, you can read more here