Rabha people
The Rabha people are a Tibeto-Burmese ethnic group who live mostly in the Northeast Indian state of Assam, with a lesser population in the adjacent state of West Bengal. They primarily inhabit the plains of Lower Assam and the Dooars, while some are found in the Garo Hills. Outside of India, they have a presence in Bhutan, with communities in nine districts. Most of the Rabhas of Dooars refer to themselves as Rabha, but some of them often declare themselves as Kocha.
Groups
The Rabha community is divided into several subgroups or clans, each with distinct dialects, traditions, and cultural practices. According to linguistic and ethnographic studies, there are eleven dialectal groups of Rabhas: Rongdani, Maituri, Pati, Dahori, Dotla, Halua, Betolia, Hanna, Sunga, Modahi, and Kocha.Among these, the Rongdani, Maituri, and Kocha Rabha dialects are still actively spoken, while others have become endangered or have completely died out.
These groups share close linguistic and cultural similarities with other members of the Bodo-Kachari ethnolinguistic family, including the Garo, Kachari, Mech, and Hajong communities.
The Rabhas belong to the Indo-Mongoloid group of people and are among the nine plains tribes and fourteen hill tribes of Assam.