Sunuwar peopleThe Sunuwar or Koinch are a Tibeto-Burman ethnic group. (Nepali:सुनुवार जाति|Sunuwār Jāti) a Kirati tribe native to Nepal, parts of India (West Bengal and Sikkim) and southern Bhutan. They speak the Sunuwar language. According to the 2001 census of Nepal, 17% of the tribe follow the Kirant religion and adopt the Mundhum (Kiranti) culture. The Kõinch's (Sunuwar) number 55,752. The term ‘Kõinchs’ is also the name of the mother tongue. Other terms like Mukhiya or Mukhia are exonyms of the tribe.
Rai peopleThe Rai are an ethnolinguistic group belonging to the Kirat family and primarily Tibeto-Burman linguistic ethnicity. They mainly reside in the eastern parts of Nepal, the Indian states of Sikkim, West Bengal (predominantly Darjeeling and Kalimpong Hills) and in south western Bhutan. The Rais are a set of groups one of the oldest tribes of Nepal . They inhabited the area between the Dudh Koshi and Tamur River in Nepal. They claim that their country alone called (Kiratdesh) in modern times, they have spread over Nepal, Sikkim and West Bengal.
Tamang peopleThe Tamang (; Devanagari: तामाङ; tāmāṅ), are a Tibeto-Burmese ethnic group of Nepal, Southern Bhutan and North India. In Nepal Tamang/Moormi people constitute 5.6% of the Nepalese population at over 1.3 million in 2001, increasing to 1,539,830 as of the 2011 census. The Tamang people are concentrated in the central hilly region of Nepal. Indian Tamangs are found in significant numbers in the state of Sikkim and the districts of Darjeeling and Kalimpong in West Bengal state.
Sherpa peopleThe Sherpa are one of the Tibetan ethnic groups native to the most mountainous regions of Nepal, Tingri County in the Tibet Autonomous Region and the Himalayas. The term sherpa or sherwa derives from the Sherpa-language words ཤར ("east") and པ ("people"), which refer to their geographical origin in eastern Tibet. Most Sherpa people live in the eastern regions of Nepal and Tingri County in the Solukhumba, Khatra, Kama, Rowlawing, Barun and Pharak valleys, though some live farther West in the Bigu and in the Helambu region north of Kathmandu, Nepal.
BiratnagarBiratnagar (विराटनगर) is a metropolitan city in Nepal, which serves as the capital of Koshi Province. With a population of 242,548 as per the 2011 census, it is the largest city in the province and also the headquarters of Morang district. As per the preliminary report of 2021 Nepal census, Biratnagar has an estimated city population of 244,750. It is one of the cities of the Greater Birat Development Area which incorporates the cities of Biratnagar-Itahari-Gothgau-Biratchowk-Dharan primarily located on the Koshi Highway in Eastern Nepal, with an estimated total urban agglomerated population of 804,300 people living in 159,332 households.
Khotang DistrictKhotang District (खोटाङ जिल्ला) is one of 14 districts of Koshi Province of eastern Nepal. The district, with Diktel as its district headquarters, covers an area of and has a population (2021) of 206,312. The district has been bordered by Bhojpur District in the east, Udayapur District in the south, Okhaldhunga District in the west and Solukhumbu District in the North. In this district there are 2 municipalities and 8 rural/urban municipalities. Before the unification of Nepal, Khotang District was a part of Majha Kirat or Khambuwan.
Solukhumbu DistrictSolukhumbu District (सोलुखुम्बु जिल्ला solukhumbu, Sherpa: , Wylie: shar khum bu dzong) is one of 14 districts of Koshi Province of eastern Nepal. As the name suggests, it consists of the subregions Solu and Khumbu. The closest post office to Solukhumbu with a postal code assigned to it is the Sindhuli D.P.O., which has the postal code 56000. The district, with Salleri as its headquarters, covers an area of and had a population 107,686 in 2001 and 105,886 in 2011. Mount Everest is in the northern part of this district, within Sagarmatha National Park.
Udayapur DistrictUdayapur District (उदयपुर जिल्ला, is one of 14 districts of Koshi Province of eastern Nepal. The district, with Triyuga as its district headquarters, covers an area of and in 2001 had a population of 287,689, in 2011 of 317,532, in 2021 of 342,773 The district border of Udayapur is drawn by Natural border with rivers and hills. Koshi river in the east of the district separates it from Sunsari District, Sun Kosi river in the north draw a borderline which separates it from Bhojpur and Khotang.
MagarsThe Magar, also spelled as Mangar, and Mongar, are ethnolinguistic groups indigenous to Western Nepal and Northeast India, representing 6.9% of Nepal's total population according to the 2021 Nepal census. The original home of the Magar people was to the west of Gandaki river and, roughly speaking, consisted of that portion of Nepal which lies between and around about Gulmi, Arghakhanchi, and Palpa.
Limbu peopleThe Limbu (exonym; लिम्बु जाति) or Yakthung (endonym) are a Tibeto-Burman indigenous tribe of the Himalayan region of eastern Nepal, Sikkim, and western Bhutan. The original name of the Limbu is Yakthung (ᤕᤠᤰᤌᤢᤱ) or Yakthum. Limbu males are called Yakthungba or Yakthumba and Limbu females are called "Yakthumma" or "Yakthungma". Ancient texts state that "Yakthung" or "Yakthum" is a derivative of Yaksha and some interpret its meaning as the "Yaksha winner".
