Bhutanese people can be generally categorized into three main ethnic groups. The Tshanglas, Ngalops and the Lhotshampas. The other minority groups are the Bumthaps and the Khengpas of Central Bhutan, the Kurtoeps in Lhuentse, the Brokpas and the Bramis of Merak and Sakteng in eastern Bhutan, the Doyas of Samtse and the Monpas of Rukha villages in Wangdue Phodrang. Together the multiethnic Bhutanese population number slightly more than 758,000.
The Tshanglas or the Sharchops as they are commonly known are considered the aboriginal inhabitants of eastern Bhutan. Tshanglas or the descendants of Lord Brahma as claimed by the historians speak Tshanglakha and are commonly inhabitants of Mongar, Trashigang, Trashi Yangtse, Pema Gasthel and Samdrup Jongkhar. Besides cultivation of maize, rice, wheat, barley and vegetables, the Tshanglas also rear domestic animals to supplement their living. Weaving is a popular occupation of women. They produce beautiful fabrics mainly of silk and raw silk.
The Ngalops who have settled mostly in the six regions of western Bhutan are of Tibetan origin. They speak Ngalopkha, the polished version of Dzongkha that is the national language of Bhutan. Agriculture is their main livelihood. They cultivate rice, wheat, barley, maize etc, among others. In the regions of Thimphu and Paro apple is also cultivated as cash crop. They are known for Lozeys, or ornamental speech and for Zheys, dances that are unique to the Ngalops.
The Lhotshampas who have settled in the southern foothills are the latest to settle in the country. It is generally agreed that they migrated from Nepal in the beginning of the 19th century mostly coming in as laborers. They speak Lhotshamkha that is the Nepali language and practice Hinduism. One can find various castes of Lhotshampas including Bhramin, Chhetri, Rai, Limbu, Tamang, Gurung, Mongar, Sherpa and the lepchas. They essentially depend on agriculture and cultivate cash crops such as like ginger, cardamom, oranges, etc.
THE BUMTHAPS, MANGDEPS AND KHENGPAS
The people who speak Bumthangkha, Mangdepkha and khengkha respectively inhabit the central pockets of Bhutan. The Bumthaps cultivate buckwheat, potatoes and vegetables. A section of this population also rear yaks and sheep and produce fabrics of wool and yak hair. The Mangdeps depend on cultivation of rice, wheat, maize, vegetables, etc besides rearing domestic animals. The khengpas also depend on agriculture similar to the Mangdeps. However, they are also known for the bamboo and cane craft.
Kurtoeps are the other category of people in the east. They inhabit the district of Lhuentse and the villages are found spread along the banks of Kurichu. Khoma women are expert weavers and are known for their skill in weaving the grandiose Kushithara.
THE BROKPAS AND THE BRAMIS
The Brokpas and the Bramis are a semi nomadic community. They are settled in the two villages of Merak and Sakteng in eastern Bhutan. They mostly depend on yaks and sheep for livelihood. Living in the high altitude zones they hardly take up agriculture. They speak a different dialect and have their own unique dress that is made of yak hair and sheep wool. They are also experts in cane and bamboo crafts.
To the extreme north are the Layaps who speak the layapkha. Like the Brokpas, they are also semi nomads whose source of livelihood is dependent on yaks and sheep the products of which they barter with the people of Wangdue Phodrang and Punakha with rice, salt and other consumables.
The Doyas, these are the other tribal community and are settled mostly in southern Bhutan. They are considered the aboriginal inhabitants of western and central Bhutan, who over the years settled in the present areas in Dorokha. They have a dialect of their own and dress in their own unique style.
The Monpas are a small community in Rukha under Wangdue Phodrang. Together with the Doyas they are also considered the original settlers of central Bhutan. They speak a different dialect unique to their own but one that is slowly ding as these people are now being absorbed into the main stream Bhutanese society.