Debbarma

Debbarma is the surname of Tripuri Clan from tripura or the title generally used by the Kokborok-speaking (Tibeto-Burmese) Borok (Tripuri) people, the indigenous people of Tripura, a state in India. This is one of the cases where use of a surname reflects ethnic or tribal membership. The Debbarmas are the majority communities of a state called tripura till the Princely state tripura merged with Indian territory.

The variations of "Debbarma" include:

...
Wikipedia