| People Name |
Primary Language |
Country Population |
Division Population |
Least
Reached |
Progress Scale |
Hindu |
Muslim |
Buddhist |
Christian |
Sikh |
Other |
| Abdul | Bengali | 43,000 | 8,200 | Y | 1.0  | - | 8,200 | - | - | - | - |
| Aguri | Bengali | 2,500 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Ahmadi | Bengali | 3,200 | 900 | Y | 1.0 | - | 900 | - | - | - | - |
| Ansari | Bengali | 16,000 | 2,100 | Y | 1.0 | - | 2,100 | - | - | - | - |
| Asho Khyang | Chin, Asho | 5,400 | 30 | N | 2.0  | - | - | 30 | - | - | - |
| Bagdi (Hindu traditions) | Bengali | 85,000 | 50,000 | Y | 1.0 | 50,000 | - | - | 300 | - | - |
| Baha'i | Bengali | 11,000 | 1,500 | Y | 1.0 | - | - | - | - | - | 1,500 |
| Bahelia (Hindu traditions | Bengali | 3,100 | 600 | Y | 1.0 | 600 | - | - | - | - | - |
| Baidya | Bengali | 1,000 | 1,000 | Y | 1.0 | - | 1,000 | - | - | - | - |
| Baidya (Hindu traditions) | Bengali | 130,000 | 9,000 | Y | 1.0 | 9,000 | - | - | - | - | - |
| Bairagi (Hindu traditions | Bengali | 194,000 | 26,000 | Y | 1.0 | 26,000 | - | - | - | - | - |
| Baiti | Bengali | 6,500 | 2,000 | Y | 1.0 | 2,000 | - | - | - | - | - |
| Bania Gandha Banik | Bengali | 4,200 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Bania Subarna Banik | Bengali | 3,400 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Bania unspecified | Bengali | 19,000 | 2,300 | Y | 1.0 | 2,300 | - | - | - | - | - |
| Banjara (Muslim tradition | Bengali | 3,700 | 3,400 | Y | 1.0 | - | 3,400 | - | - | - | - |
| Barman | Bengali | 73,000 | 2,000 | Y | 1.0 | 1,900 | - | - | - | - | 200 |
| Barua | Bengali | 35,000 | 11,000 | Y | 1.0 | 40 | - | 11,000 | - | - | - |
| Bauri | Bengali | 15,000 | 5,000 | Y | 1.0 | 5,000 | - | - | - | - | - |
| Bedia (Hindu traditions) | Bengali | 7,100 | 1,400 | Y | 1.0 | 1,400 | - | - | - | - | - |
| Bedia (Muslim traditions) | Bengali | 51,000 | 27,000 | Y | 1.0 | - | 27,000 | - | - | - | - |
| Behara | Bengali | 82,000 | 62,000 | Y | 1.0 | - | 62,000 | - | - | - | - |
| Beldar (Hindu traditions) | Bengali | 13,000 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Bengali Muslim Moghal | Bengali | 45,000 | 7,300 | Y | 1.0 | - | 7,300 | - | - | - | - |
| Bengali Muslim Pashtun Kh | Bengali | 24,000 | 2,800 | Y | 1.0 | - | 2,800 | - | - | - | - |
| Bengali Muslim Pashtun, P | Bengali | 141,000 | 23,000 | Y | 1.0 | - | 23,000 | - | - | - | - |
| Bengali Muslim Sayyid | Bengali | 1,825,000 | 299,000 | Y | 1.0 | - | 299,000 | - | - | - | - |
| Bengali Muslim Shaikh | Bengali | 132,871,000 | 14,059,000 | Y | 1.0 | - | 14,059,000 | - | - | - | - |
| Besya (Muslim traditions) | Bengali | 16,000 | 1,500 | Y | 1.0 | - | 1,500 | - | - | - | - |
| Bhar | Bengali | 6,100 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Bhat (Hindu traditions) | Bengali | 3,200 | 800 | Y | 1.0 | 800 | - | - | - | - | - |
| Bhoi (Hindu traditions) | Bengali | 12,000 | 2,400 | Y | 1.0 | 2,400 | - | - | - | - | - |
| Bhuinhar | Bengali | 1,600 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Bhuinmali | Bengali | 98,000 | 2,300 | Y | 1.0 | 2,300 | - | - | - | - | - |
| Bhuiya Ghatwar | Bengali | 2,500 | 1,200 | Y | 1.0 | 1,200 | - | - | - | - | - |
| Bhuiya unspecified | Bengali | 12,000 | 2,800 | Y | 1.0 | 2,800 | - | - | - | - | - |
| Bhumij | Bengali | 35,000 | 1,900 | Y | 1.0 | 1,900 | - | - | - | - | - |
| Bihari (Muslim traditions | Urdu | 946,000 | 111,000 | Y | 1.0 | - | 111,000 | - | - | - | - |
| Bind | Bengali | 9,200 | 1,200 | Y | 1.0 | 1,200 | - | - | - | - | - |
| Biswas (Hindu traditions) | Bengali | 2,700 | 2,400 | Y | 1.0 | 2,400 | - | - | - | - | - |
| Biswas (Muslim traditions | Bengali | 37,000 | 30,000 | Y | 1.0 | - | 30,000 | - | - | - | - |
| Brahmin Gaur | Bengali | 28,000 | 4,900 | Y | 1.0 | 4,900 | - | - | - | - | - |
| Brahmin Joshi | Bengali | 2,400 | 500 | Y | 1.0 | 500 | - | - | - | - | - |
| Brahmin Kanaujia | Bengali | 6,100 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Brahmin Radhi | Bengali | 51,000 | 6,700 | Y | 1.0 | 6,700 | - | - | - | - | - |
| Brahmin Sakaldwipi | Bengali | 3,100 | 600 | Y | 1.0 | 600 | - | - | - | - | - |
| Brahmin Saraswat | Bengali | 6,400 | 1,000 | Y | 1.0 | 1,000 | - | - | - | - | - |
| Brahmin unspecified | Bengali | 244,000 | 66,000 | Y | 1.0 | 66,000 | - | - | - | - | - |
| Brahmin Utkal | Bengali | 4,000 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Brahmin Vaidik | Bengali | 5,000 | 700 | Y | 1.0 | 700 | - | - | - | - | - |
| Brahmin Varendra | Bengali | 20,000 | 1,200 | Y | 1.0 | 1,200 | - | - | - | - | - |
| Buna (Hindu traditions) | Bengali | 97,000 | 23,000 | Y | 1.0 | 23,000 | - | - | - | - | - |
| Burmese | Burmese | 81,000 | 500 | Y | 1.0 | - | - | 500 | - | - | - |
| Chain | Bengali | 24,000 | 1,400 | Y | 1.0 | 1,400 | - | - | - | - | - |
| Chak | Chak | 6,500 | 400 | Y | 1.0 | - | - | 400 | - | - | - |
| Chakma | Chakma | 528,000 | 400 | N | 2.0 | - | - | 400 | 50 | - | - |
| Chamar (Hindu traditions) | Bengali | 77,000 | 14,000 | Y | 1.0 | 14,000 | - | - | 300 | - | - |
| Chasadhobi | Bengali | 9,400 | 1,700 | Y | 1.0 | 1,700 | - | - | - | - | - |
| Christian | Bengali | 301,000 | 41,000 | N | 3.0  | - | - | - | 41,000 | - | - |
| Dai (Hindu traditions) | Bengali | 9,700 | 4,400 | Y | 1.0 | 4,400 | - | - | - | - | - |
| Dai (Muslim traditions) | Bengali | 85,000 | 4,100 | Y | 1.0 | - | 4,100 | - | - | - | - |
| Dalu | Bengali | 11,000 | 1,100 | Y | 1.0 | - | 1,100 | - | - | - | - |
| Darzi (Muslim traditions) | Bengali | 34,000 | 5,600 | Y | 1.0 | - | 5,600 | - | - | - | - |
| Dhanuk | Bengali | 3,600 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Dhobi (Hindu traditions) | Bengali | 153,000 | 11,000 | Y | 1.0 | 11,000 | - | - | - | - | - |
| Dhobi (Muslim traditions) | Bengali | 39,000 | 5,700 | Y | 1.0 | - | 5,700 | - | - | - | - |
| Dholi (Muslim traditions) | Bengali | 62,000 | 12,000 | Y | 1.0 | - | 12,000 | - | - | - | - |
| Doai | Bengali | 3,000 | 800 | Y | 1.0 | 800 | - | - | - | - | - |
| Dom (Muslim traditions) | Bengali | 3,200 | 300 | Y | 1.0 | - | 300 | - | - | - | - |
| Domar (Hindu traditions) | Bengali | 29,000 | 2,800 | Y | 1.0 | 2,800 | - | - | - | - | - |
| Dulia | Bengali | 9,700 | 4,200 | Y | 1.0 | 4,200 | - | - | - | - | - |
| Dusadh (Hindu traditions) | Bengali | 8,700 | 900 | Y | 1.0 | 900 | - | - | - | - | - |
| Dusadh (Muslim traditions | Bengali | 2,300 | 300 | Y | 1.0 | - | 300 | - | - | - | - |
| Dusadh Bahelia | Bengali | 5,800 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Faqir | Bengali | 5,400 | 900 | Y | 1.0 | - | 900 | - | - | - | - |
| Gadaria (Hindu traditions | Bengali | 4,000 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Gain | Bengali | 6,600 | 5,200 | Y | 1.0 | 5,200 | - | - | - | - | - |
| Ganak | Bengali | 13,000 | 1,300 | Y | 1.0 | - | 1,300 | - | - | - | - |
| Garo (A-chik Mande) | Garo | 97,000 | 100 | N | 3.0 | - | - | - | 100 | - | - |
| Ghasiya (Hindu traditions | Bengali | 2,300 | 500 | Y | 1.0 | 500 | - | - | - | - | - |
| Ghazi | Bengali | 100,000 | 7,500 | Y | 1.0 | - | 7,500 | - | - | - | - |
| Ghulam | Bengali | 7,400 | 400 | Y | 1.0 | - | 400 | - | - | - | - |
| Gonrhi | Bengali | 6,500 | 100 | Y | 1.0 | 100 | - | - | - | - | - |
| Gosain | Bengali | 2,200 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Gurung Ghaleg | Gurung | 1,200 | 300 | Y | 1.0 | 50 | - | 300 | - | - | - |
| Hadi | Bengali | 82,000 | 2,700 | Y | 1.0 | 2,700 | - | - | - | - | - |
| Hajam | Bengali | 563,000 | 55,000 | Y | 1.0 | - | 55,000 | - | - | - | - |
| Halwai (Hindu traditions) | Bengali | 64,000 | 17,000 | Y | 1.0 | 17,000 | - | - | - | - | - |
| Halwai Maira | Bengali | 12,000 | 3,000 | Y | 1.0 | 3,000 | - | - | - | - | - |
| Han Chinese, Mandarin | Chinese, Mandarin | 3,700 | 20 | Y | 1.0 | - | - | 20 | - | - | - |
| Hazra | Bengali | 1,100 | 1,100 | Y | 1.0 | - | 1,100 | - | - | - | - |
| Ho | Bengali | 96,000 | 100 | Y | 1.0 | 100 | - | - | - | - | - |
| Jamadar | Bengali | 500 | 500 | Y | 1.0 | - | 500 | - | - | - | - |
| Jat (Muslim traditions) | Bengali | 1,700 | 5,000 | Y | 1.0 | - | 5,000 | - | - | - | - |
| Jat (Sikh traditions) | Bengali | 3,000 | 400 | Y | 1.0 | - | - | - | - | 400 | - |
| Jat Atra | Bengali | 3,200 | 3,100 | Y | 1.0 | - | 3,100 | - | - | - | - |
| Jhalo Malo | Bengali | 219,000 | 57,000 | Y | 1.0 | 57,000 | - | - | - | - | - |
| Jogi (Hindu traditions) | Bengali | 632,000 | 35,000 | Y | 1.0 | 35,000 | - | - | - | - | - |
| Jogi (Muslim traditions) | Bengali | 9,200 | 5,500 | Y | 1.0 | - | 5,500 | - | - | - | - |
| Jola | Bengali | 1,357,000 | 168,000 | Y | 1.0 | - | 168,000 | - | - | - | - |
| Jotdar | Bengali | 2,700 | 2,300 | Y | 1.0 | - | 2,300 | - | - | - | - |
| Kaghazi | Bengali | 4,200 | 2,600 | Y | 1.0 | - | 2,600 | - | - | - | - |
| Kahar (Hindu traditions) | Bengali | 77,000 | 11,000 | Y | 1.0 | 11,000 | - | - | - | - | - |
| Kaibartta Jalia | Bengali | 250,000 | 29,000 | Y | 1.0 | 29,000 | - | - | - | - | - |
| Kaibartta unspecified | Bengali | 251,000 | 50,000 | Y | 1.0 | 50,000 | - | - | - | - | - |
| Kalal (Hindu traditions) | Bengali | 2,400 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Kalu | Bengali | 127,000 | 32,000 | Y | 1.0 | - | 32,000 | - | - | - | - |
| Kalwar (Hindu traditions) | Bengali | 3,300 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Kandu | Bengali | 17,000 | 800 | Y | 1.0 | 800 | - | - | - | - | - |
| Kaora | Bengali | 5,700 | 5,600 | Y | 1.0 | 5,600 | - | - | - | - | - |
| Kapali | Bengali | 169,000 | 62,000 | Y | 1.0 | 62,000 | - | - | - | - | - |
| Karadar | Bengali | 5,700 | 400 | Y | 1.0 | - | 400 | - | - | - | - |
| Karenga | Bengali | 1,700 | 50 | Y | 1.0 | 50 | - | - | - | - | - |
| Kasar (Hindu traditions) | Bengali | 8,700 | 2,900 | Y | 1.0 | 2,900 | - | - | - | - | - |
| Kayastha (Hindu tradition | Bengali | 1,488,000 | 196,000 | Y | 1.0 | 196,000 | - | - | 70 | - | - |
| Kayastha Karan | Bengali | 256,000 | 39,000 | Y | 1.0 | 39,000 | - | - | - | - | - |
| Khairwar | Bengali | 1,300 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Khandait | Bengali | 2,900 | 1,500 | Y | 1.0 | 1,500 | - | - | - | - | - |
| Khasi (War-Khasi) | War-Jaintia | 23,000 | 50 | N | 3.0 | - | - | - | 50 | - | - |
| Koiri (Hindu traditions) | Bengali | 7,900 | 500 | Y | 1.0 | 500 | - | - | - | - | - |
| Kol | Bengali | 3,200 | 1,000 | Y | 1.0 | 1,000 | - | - | - | - | - |
| Koli (Hindu traditions) | Bengali | 1,000 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Kori | Bengali | 12,000 | 700 | Y | 1.0 | 700 | - | - | - | - | - |
| Kui, Kuvi Khond | Kuvi | 8,100 | 100 | Y | 1.0 | 100 | - | - | - | - | - |
| Kuli | Bengali | 600 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Kumhar (Hindu traditions) | Bengali | 244,000 | 52,000 | Y | 1.0 | 52,000 | - | - | - | - | - |
| Kurmi (Hindu traditions) | Bengali | 70,000 | 4,200 | Y | 1.0 | 4,200 | - | - | - | - | - |
| Laheri (Muslim traditions | Bengali | 7,600 | 500 | Y | 1.0 | - | 500 | - | - | - | - |
| Lohar (Hindu traditions) | Bengali | 191,000 | 36,000 | Y | 1.0 | 36,000 | - | - | - | - | - |
| Lohar (Muslim traditions) | Bengali | 44,000 | 6,700 | Y | 1.0 | - | 6,700 | - | - | - | - |
| Lunia (Hindu traditions) | Bengali | 39,000 | 8,000 | Y | 1.0 | 8,000 | - | - | - | - | - |
| Madari (Muslim traditions | Bengali | 5,300 | 1,100 | Y | 1.0 | - | 1,100 | - | - | - | - |
| Mahishya | Bengali | 737,000 | 195,000 | Y | 1.0 | 194,000 | - | - | 1,100 | - | - |
| Mahli | Mahali | 42,000 | 1,100 | Y | 1.0 | 1,100 | - | - | 10 | - | 30 |
| Majhwar | Bengali | 18,000 | 1,100 | Y | 1.0 | 500 | 600 | - | - | - | - |
| Mal (Hindu traditions) | Bengali | 23,000 | 2,300 | Y | 1.0 | 2,300 | - | - | - | - | - |
| Mal (Muslim traditions) | Bengali | 8,100 | 1,300 | Y | 1.0 | - | 1,300 | - | - | - | - |
| Mali (Hindu traditions) | Bengali | 177,000 | 3,300 | Y | 1.0 | 3,300 | - | - | - | - | - |
| Mallah (Hindu traditions) | Bengali | 17,000 | 1,000 | Y | 1.0 | 1,000 | - | - | - | - | - |
| Mallah (Muslim traditions | Bengali | 16,000 | 2,300 | Y | 1.0 | - | 2,300 | - | - | - | - |
| Mallah Dhawa (Muslim trad | Bengali | 19,000 | 1,300 | Y | 1.0 | - | 1,300 | - | - | - | - |
| Mallah Kewat (Hindu tradi | Bengali | 1,700 | 40 | Y | 1.0 | 40 | - | - | - | - | - |
| Mallah Kewat (Muslim trad | Bengali | 200 | 50 | Y | 1.0 | - | 50 | - | - | - | - |
| Mallik (Muslim traditions | Bengali | 64,000 | 13,000 | Y | 1.0 | - | 13,000 | - | - | - | - |
| Malto | Bengali | 36,000 | 3,200 | Y | 1.0 | 3,000 | 10 | - | 100 | - | - |
| Mandala (Hindu traditions | Bengali | 6,800 | 6,700 | Y | 1.0 | 6,700 | - | - | - | - | - |
| Mandala (Muslim tradition | Bengali | 119,000 | 93,000 | Y | 1.0 | - | 93,000 | - | - | - | - |
| Marma | Rakhine | 242,000 | 100 | N | 2.0 | - | - | 100 | - | - | - |
| Masalchi | Bengali | 5,900 | 300 | Y | 1.0 | - | 300 | - | - | - | - |
| Matia | Bengali | 27,000 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Mir | Bengali | 50,000 | 3,700 | Y | 1.0 | - | 3,700 | - | - | - | - |
| Mirzakhani | Bengali | 14,000 | 2,000 | Y | 1.0 | - | 2,000 | - | - | - | - |
| Mochi (Hindu traditions) | Bengali | 237,000 | 67,000 | Y | 1.0 | 67,000 | - | - | - | - | - |
| Mochi (Muslim traditions) | Bengali | 13,000 | 5,300 | Y | 1.0 | - | 5,300 | - | - | - | - |
| Mru | Mru | 72,000 | 2,300 | Y | 1.0 | - | - | 2,200 | 80 | - | - |
| Munda | Mundari | 54,000 | 4,500 | Y | 1.0 | 2,000 | 10 | - | 200 | - | 2,200 |
| Musahar (Hindu traditions | Bengali | 16,000 | 300 | Y | 1.0 | 300 | - | - | - | - | - |
| Nagarchi (Hindu tradition | Bengali | 18,000 | 1,700 | Y | 1.0 | 1,700 | - | - | - | - | - |
| Nagarchi (Muslim traditio | Bengali | 18,000 | 7,100 | Y | 1.0 | - | 7,100 | - | - | - | - |
| Nai (Hindu traditions) | Bengali | 29,000 | 31,000 | Y | 1.0 | 31,000 | - | - | - | - | - |
| Nai Nabasakh | Bengali | 6,700 | 4,100 | Y | 1.0 | 4,100 | - | - | - | - | - |
| Namassej (Hindu tradition | Bengali | 637,000 | 796,000 | Y | 1.0 | 792,000 | - | - | 3,300 | - | - |
| Namassej (Muslim traditio | Bengali | 2,300 | 2,200 | Y | 1.0 | - | 2,200 | - | - | - | - |
| Namassej Chandel | Bengali | 2,146,000 | 541,000 | Y | 1.0 | 538,000 | - | - | 2,200 | - | - |
| Nat (Hindu traditions) | Bengali | 15,000 | 50 | Y | 1.0 | 50 | - | - | - | - | - |
| Nat (Muslim traditions) | Bengali | 5,500 | 400 | Y | 1.0 | - | 400 | - | - | - | - |
| Nikari (Muslim traditions | Bengali | 83,000 | 38,000 | Y | 1.0 | - | 38,000 | - | - | - | - |
| Oraon, Kurux | Kurux | 109,000 | 1,300 | N | 2.0 | 400 | - | - | 200 | - | 800 |
| Paliya | Bengali | 103,000 | 1,500 | Y | 1.0 | 1,500 | - | - | - | - | - |
| Pasi (Hindu traditions) | Bengali | 6,700 | 800 | Y | 1.0 | 800 | - | - | - | - | - |
| Pasi (Muslim traditions) | Bengali | 2,800 | 300 | Y | 1.0 | - | 300 | - | - | - | - |
| Patni (Hindu traditions) | Bengali | 141,000 | 5,200 | Y | 1.0 | 5,200 | - | - | - | - | - |
| Patni (Muslim traditions) | Bengali | 9,700 | 2,700 | Y | 1.0 | - | 2,700 | - | - | - | - |
| Patwa (Muslim traditions) | Bengali | 14,000 | 600 | Y | 1.0 | - | 600 | - | - | - | - |
| Persian | Dari | 800 | 30 | Y | 1.0 | - | 30 | - | - | - | - |
| Peshakar | Bengali | 1,300 | 200 | Y | 1.0 | - | 200 | - | - | - | - |
| Pinjara | Bengali | 52,000 | 3,900 | Y | 1.0 | - | 3,900 | - | - | - | - |
| Pod | Bengali | 30,000 | 15,000 | Y | 1.0 | 15,000 | - | - | - | - | - |
| Pundari | Bengali | 9,600 | 1,200 | Y | 1.0 | 1,200 | - | - | - | - | - |
| Qassab | Bengali | 32,000 | 5,800 | Y | 1.0 | - | 5,800 | - | - | - | - |
| Qazi | Bengali | 27,000 | 7,000 | Y | 1.0 | - | 7,000 | - | - | - | - |
| Rajbansi (Hindu tradition | Bengali | 1,585,000 | 79,000 | Y | 1.0 | 78,000 | - | - | 700 | - | - |
| Rajbansi (Muslim traditio | Bengali | 9,700 | 2,200 | Y | 1.0 | - | 2,200 | - | - | - | - |
| Rajbhar | Bengali | 3,400 | 60 | Y | 1.0 | 60 | - | - | - | - | - |
| Rajput (Hindu traditions) | Bengali | 33,000 | 5,100 | Y | 1.0 | 5,100 | - | - | - | - | - |
| Rajput (Muslim traditions | Bengali | 28,000 | 9,300 | Y | 1.0 | - | 9,300 | - | - | - | - |
| Rajput (Sikh traditions) | Bengali | 900 | 200 | Y | 1.0 | - | - | - | - | 200 | - |
| Rajwar | Bengali | 10,000 | 2,200 | Y | 1.0 | 2,200 | - | - | - | - | - |
| Rangrez (Muslim tradition | Bengali | 10,000 | 2,600 | Y | 1.0 | - | 2,600 | - | - | - | - |
| Rasua | Bengali | 1,200 | 1,200 | Y | 1.0 | - | 1,200 | - | - | - | - |
| Rayeen (Muslim traditions | Bengali | 98,000 | 6,300 | Y | 1.0 | - | 6,300 | - | - | - | - |
| Sahariya | Bengali | 7,300 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Sankara | Bengali | 12,000 | 1,600 | Y | 1.0 | 1,600 | - | - | - | - | - |
| Santal (Sawntal) | Bengali | 210,000 | 5,500 | N | 2.0 | 3,200 | 100 | - | 400 | - | 1,800 |
| Sardar (Muslim traditions | Bengali | 89,000 | 6,300 | Y | 1.0 | - | 6,300 | - | - | - | - |
| Shanan | Bengali | 28,000 | 23,000 | Y | 1.0 | - | 23,000 | - | - | - | - |
| Sikligar (Muslim traditio | Bengali | 8,900 | 1,200 | Y | 1.0 | - | 1,200 | - | - | - | - |
| Sindhi (Muslim traditions | Sindhi | 1,200 | 200 | Y | 1.0 | - | 200 | - | - | - | - |
| Sonar (Hindu traditions) | Bengali | 16,000 | 6,100 | Y | 1.0 | 6,100 | - | - | - | - | - |
| Sunri (Hindu traditions) | Bengali | 356,000 | 82,000 | Y | 1.0 | 82,000 | - | - | - | - | - |
| Sunri Sadhubanik | Bengali | 250,000 | 41,000 | Y | 1.0 | 41,000 | - | - | - | - | - |
| Sutradhar (Hindu traditio | Bengali | 188,000 | 22,000 | Y | 1.0 | 22,000 | - | - | - | - | - |
| Sutradhar (Muslim traditi | Bengali | 15,000 | 900 | Y | 1.0 | - | 900 | - | - | - | - |
| Tamboli (Hindu traditions | Bengali | 195,000 | 47,000 | Y | 1.0 | 47,000 | - | - | - | - | - |
| Tamboli (Muslim tradition | Bengali | 130,000 | 2,300 | Y | 1.0 | - | 2,300 | - | - | - | - |
| Tanti (Hindu traditions) | Bengali | 112,000 | 13,000 | Y | 1.0 | 13,000 | - | - | - | - | - |
| Tarafdar | Bengali | 5,300 | 4,500 | Y | 1.0 | - | 4,500 | - | - | - | - |
| Teli (Hindu traditions) | Bengali | 156,000 | 15,000 | Y | 1.0 | 15,000 | - | - | - | - | - |
| Tili | Bengali | 75,000 | 25,000 | Y | 1.0 | 25,000 | - | - | - | - | - |
| Tipera | Kok Borok | 147,000 | 200 | Y | 1.0 | 200 | - | - | - | - | - |
| Tiyar | Bengali | 53,000 | 7,800 | Y | 1.0 | 7,800 | - | - | - | - | - |
| Turaiha | Bengali | 2,900 | 100 | Y | 1.0 | 100 | - | - | - | - | - |
| Turi (Hindu traditions) | Bengali | 28,000 | 700 | Y | 1.0 | 700 | - | - | - | - | - |
| Valmiki (Hindu traditions | Bengali | 10,000 | 900 | Y | 1.0 | 900 | - | - | - | - | - |
| Valmiki Lal Begi (Hindu t | Bengali | 2,000 | 400 | Y | 1.0 | 400 | - | - | - | - | - |
| Yadav (Hindu traditions) | Bengali | 82,000 | 60,000 | Y | 1.0 | 60,000 | - | - | - | - | - |
| Yadav Sadgope | Bengali | 111,000 | 37,000 | Y | 1.0 | 37,000 | - | - | - | - | - |
| Division Totals: 217 People Groups |
|
18,291,000 |
209 |
|
3,006,000 |
15,213,000 |
15,000 |
50,000 |
600 |
6,400 |
JP Unreached of Day
)
