Dolakha District in the context of "List of districts of Nepal"

The Sherpa people (Standard Tibetan: ཤར་པ།, romanized: shar pa) are a Tibetan ethnic group native to the mountainous regions of Nepal, India, and the Tibetan Autonomous Region of China.Most Sherpas live in eastern Nepal: the provinces of Bagmati (mainly in the districts of Dolakha, Sindhupalchok and Rasuwa) and Koshi (mainly in the districts of Solukhumbu, Sankhuwasabha and Taplejung). Some live north of Kathmandu, in the Bigu and Helambu regions. They can also be found in Tingri County, Bhutan, and the Indian states of Sikkim and northern West Bengal (the Darjeeling and Kalimpong districts). Sherpas establish monasteries known as gompas in these regions, where they follow their local traditions. Tengboche was the first celibate monastery in Solu-Khumbu.

The Sherpa language is part of the southern branch of the Tibeto-Burman languages, mixed with eastern (Khams Tibetan) and central Tibetan dialects. This language is separate from Lhasa Tibetan, and is unintelligible to Lhasa speakers.

Jirel is a Southern Tibetic language of Nepal. It is spoken in Jiri, in Tshetrapa village, Jungu village, and Cheppu village of Dolakha District and Sindhupalchok and different parts of Nepal.

It has long been in discussion that the Jirels are the bonpos as other tribes from Tibetan origin people. But after several observations Jirels are seen close to Tibetic Bodish origin rather than Himalayish of Tibeto Burman branch. Very weak literature without evidence is presented by some authors until now claiming that they are the Kirats. They have claimed that they are animists practicing worship of nature, ancestral Spirits and deities close to ancient bonpoism. They have adopted minor cultural and religious practice from Sunuwars and Sherpas when they began to live and share with them. The language they use is the most powerful evidence that they come from a Tibetan ethnic tribe. Their physical appearance, height, make and family name are also supporting evidence for Tibetan origin.

Bigu is a former village development committee that is now a ward-7 rural municipality in Dolakha District in Bagmati Province of northeastern Nepal. At the 1991 Nepal census, Bigu had a population of 1,736 people living in 361 individual households.

The epicenter of the May 2015 Nepal earthquake was located in Bigu.