Name
Other names
Language Family
Location
Population census/estimated
Year
Aikanã
Massacá, Tubarão, Columbiara, Mundé , Mondé, Huari, Aikaná
Aikanã
Rondônia
350
2014[1] Aimoré
Botocudo , Krenak
Krenak
Mato Grosso , Minas Gerais , São Paulo
350
2010[2] Ajurú
Wayoró , Ayurú, Uaiora, Wajaru, Wayurú
Tupari
Roraima
80
2000[3] Akuntsu
Akunt'su
Tupari
Rondônia
3
2022[4] [2] Amahuaca
Amaguaco , Amawaka , Amenguaca , Ameuhaque , Ipitineri , Sayaco Yora
Panoan
Amazonas
500
2000[5] Amanayé
Amanaié , Amanyé , Araradeua
Tupí–Guaraní
Pará
178
2014[1] Amondaua
Amondawa , Amundava , Amundawa , Uru-Eu-Wau-Wau
Tupi–Guarani
Rondônia , Acre [3]
115
2010
Anacé
Ceará
2018
2014[1] Anambé
Tupi–Guarani
Pará
161
2014[1] Anapuru Muypurá
Maranhão
150
2021[1] Aparai
Apalai , Apalaí , Apalay , Appirois, Aparathy, Apareilles, Aparai[3]
Karib
Pará , French Guiana , Suriname
564
2014[1] Apiacá
Apiaká
Tupi–Guarani
Mato Grosso , Pará
850
2014[1] Apinajé
Apinayé , Apinaié
Jê
Tocantins
2,277
2014[1] Apolima Arara
Arara do Rio Amônia, Arara Apolima
Portuguese
Acre
297
2012[2] Apurinã
Ipurinãn , Kangite , Popengare
Arawakan
Amazonas , Mato Grosso , Rondônia
9,487
2014[1] Aranã
Portuguese
Minas Gerais
362
2010[1] Arapaso
Arapaço, Araspaso, Koneá
Tucano
Amazonas
448
2014[1] Arara
Arara do Pará , Ajujure , Ukaragma
Karib
Pará
377
2014[1] Arara da Volta Grande do Xingu
Arara do Maia
Portuguese
Pará
143
2014[1] Arara do Rio Amônia
Arara Apolima
Acre
434
2014[1] Arara do Rio Branco
Arara do Beiradão, Arara do Aripuanã, Mato Grosso Arára [3]
Mato Grosso
249
2014[1] Arara Shawãdawa
Arara do Acre , Shawanaua
Panoan
Acre
677
2014[1] Araueté
Araweté , Bïde
Tupi-Guarani , Subgroup V[3]
Amazonas
442
2012[2] Arikapú
Arikapu , Aricapú,
Yabutian languages
Rondônia
33
2012[2] Aruá
Aruachi, Aruáshi [3]
Tupian languages
Rondônia
131
2012[2] Ashaninka
Ashenika , Kampa
Asháninka language
Acre and Peru
Brazil: 1,201 Peru: 97,477
2012, 2007[2] Assurini do Tocantins
Akuawa , Asurini
Tupi–Guarani
Tocantins
516
2012[2] Assurini do Xingu
Assurini , Awaete
Tupi–Guarani
Pará
165
2012[2] Atikum
Aticum
Portuguese
Bahia , Pernambuco
7,924
2012[2] Avá-Canoeiro
Canoeiro , Cara-Preta , Carijó
Tupi–Guarani , Subgroup IV[3]
Bananal Island , Goiás , Minas Gerais , Tocantins
17
2012[2] Aweti
Aueti , Awytyza , Enumaniá , Anumaniá , Auetö
Aweti , Kamayurá language , Portuguese
Mato Grosso
195
2011[2] Bakairi
Bacairi , Kurä , Kurâ
Karib
Mato Grosso
929
2012[2] Banawá
Arawá
Amazonas
200
2012[2] Baniwa
Baniba , Baniua do Içana , Baniva , Baniua , Curipaco , Dakenei , Issana , Kohoroxitari , Maniba , Walimanai
Arawakan
Amazonas , Colombia , and Venezuela
6,070
1983[3] Bará
Bara tukano , Waípinõmakã
Tucano
Amazonas and Colombia
Brazil: 21 Colombia: 296
2012 (1988)[2] Barasana
Panenoá
Barasana language , Tucano
Amazonas and Colombia
Brazil: 46 Colombia: 939
2012 (1998)[2] Baré
Hanera
Arawakan
Amazonas and Venezuela
Brazil: 10,275 Venezuela: 2,815
2005, 2001[2] Bororo
Araripoconé , Araés , Boe, Coxiponé, Cuiabá, Coroados, Porrudos
Bororo
Mato Grosso
1,677
2012[2] Canela
Kanela ,[3] Ramkokamekrá , Apanyekrá , Timbira
Jê
Maranhão
2103
2011[2] Catauxi
Amazonas
Chamacoco
Ishiro , Jeywo , Yshyro [6]
Zamucoan languages [6]
Mato Grosso do Sul and Paraguay
Brazil: 40 Paraguay: 1,515
1994, 2002
Chiquitano
Chiquito
Chiquitano language
Mato Grosso and Bolivia
Brazil: 473 Bolivia: 108,206
2012, 2001[2] Cinta Larga
Matetamãe
Tupian languages
Rondônia and Mato Grosso
1,757
2012[2] Deni
Jamamadi
Arawá
Amazonas
1,394
2012
Desano
Desana , Dessano
Tucano
Amazonas and Colombia
Brazil: 2,204 Colombia: 2,036
2005, 1998
Dâw
Dow , Kamã , Makú
Maku
Amazonas
83
1994[3] Enawene Nawe
Enawenê-Nawê , Enáuenês-nauê , Salumã [3]
Arawakan
Mato Grosso
566
2010[7] Fulniô
Fulni-o
Ia–tê
Pernambuco
4,336
2010[2] Gavião Pykopjê
Gavião do Maranhão , Gavião Pukobiê , Gavião do Leste , Timbira , Pykopcatejê
Jê
Maranhão
647
2010[2] Guajá
Avá , Awá
Tupi–Guarani , Subgroup VIII[3]
Maranhão
355
2010[2] Guajajara
Guajájara , Guazazzara , Tenetehar , Tenetehara
Tupi–Guarani , Subgroup IV[3]
Maranhão
23,949
2010[2] Guarani-Kaiowá /Pai Tavytera
Caingua , Caiua , Caiwa , Cayua , Kaiova , Kaiwá , Kayova
Tupi–Guarani , Subgroup I
Argentina , Paraguay , Brazil (Mato Grosso do Sul )
Brazil: 18,000 (Total in all countries: 18,510)
2003[3] Guató
Jê
Mato Grosso , Mato Grosso do Sul
370
2008[2] Hupda
Hup , Hupdë , Jupde , Ubdé
Makú
Amazonas and Colombia
1,210
195[3] Ikpeng
Txicão
Karib
Mato Grosso
459
2010[2] Ingarikó
Acahuayo , Acewaio , Akawai , Akawaio , and Kapon [3]
Karib
Roraima , Guyana and Venezuela
Brazil: 675 Guyana: 4,000 Venezuela: 728
2010, 1990, 1992[2] Iranxe
Irantxe , Iranxe Manoki , Manoki
Iranxe
Mato Grosso
379
2010[2] Jabuti
Djeoromitxi , Jabotí , Yabutí [3]
Jê
Rondônia
5
1990[3] Jamamadi
Canamanti , Kanamanti , Madi , Yamamadí [3]
Arawá
Amazonas ,Acre (state)
882
2010[2] Jarauara
Jarawara
Arawá
Amazonas
218
2010[2] Javaé
Karajá , Itya Mahãdu
Jê
Goiás , Tocantins
1,456
2009[2] Jenipapo-Kanindé
Payaku
unknown
Ceará
302
2010[2] Jeripankó
Geripancó , Jiripancó
Alagoas
unknown
2,074
2010[2] Jiahui
Jahoi , Diarroi , Djarroi , Parintintin , Diahoi , Diahui , Kagwaniwa
Tupi–Guarani
Amazonas
97
2010[2] Jiripancó
Geripancó , Geripankó , Jeripancó , Jeripankó
unknown
Alagoas
2,074
2010[2] Juma
Arara , Kagwahibm , Kagwahiph , Kagwahiv , Kavahiva , Kawahip , Kawaib , Yumá [3]
Tupi–Guarani Subgroup VI
Amazonas
4
2010[2] Jurúna
Iuruna , Jaruna , Yudjá , Yudya , Yurúna [3]
Mato Grosso
Yuruna
348
2010[2] Kaapor
Caapor , Ka’apor , Kaaporté , Urubú-Kaapor [3]
Tupi–Guarani , Subgroup VIII
Maranhão , Pará
991[2]
2009
Kadiwéu
Caduveo , Ediu-Adig , Kadivéu , Kadiveo , Kaduveo , Mbaya-Guaikuru [3]
Guaikuru
Mato Grosso do Sul
1,346
2009[2] Kaiabi people
Caiabi , Cajabi , Kaiaby , Kajabi, Kawaiwete , Kayabi [2]
Tupi–Guarani
Mato Grosso
2,202
2012[2] Kaimbé
Caimbé
Kaimbe [3]
Bahía
710[2]
2006
Kaingang
Bugre , Caingang , Coroado , Coroados [3]
Jê
Paraná , Santa Catarina , São Paulo , Rio Grande do Sul
33,064[2]
2009
Kaixana
Caixana
Amazonas
572[2]
2010
Kalabaça
Calabaça
Ceará
221[2]
2010
Kalankó
Cacalancó
Alagoas
390[2]
2009
Kalapalo
Calapalo
Karib
Mato Grosso
385[2]
2011
Kali'na people
Kali'na tilewuyu , Galibi
Karib
Amapá , French Guiana , Suriname , Venezuela
Brazil: 65 Other countries: 17,150
2010, 2002[2] Kamaiurá
Camayurá (Kamaiurá)
Tupi–Guarani
Mato Grosso
467
2011[2] Kamba
Camba
possibly Tupi–Guarani
Mato Grosso do Sul
2,000
1986[3] Kambeba
Cambemba , Omaguá
Tupi–Guarani
Amazonas , Peru
Brazil: 780 Peru: 3,500
2010, 1994[2] Kambiwá
Cambiua
Pernambuco
2,954
2010[2] Kanamari
Canamari , Tukuna
Katukina
Amazonas
3,167
2010[2] Kanindé
Ceará
714
2010[2] Kanoê
Canoê , Kapixaná , Kapixanã
Kanoe
Rondônia
282[2]
2012
Kantaruré
Cantaruré
Bahia
340[2]
2010
Kapinauá
Capinawá
Pernambuco
3,702[2]
2009
Karajá
Iny , Carajá
Jê
Goiás , Mato Grosso , Pará , Tocantins
3,198[2]
2010
Karapanã
Muteamasa , Ukopinõpõna
Tucano
Amazonas and Colombia
Brazil: 63 Colombia: 412
2005, 1988[2] Karapotó
Alagoas
2,189[2]
2006
Karipuná
Karipuna de Rondônia , Ahé
Tupi–Guarani
Rondônia
28
2010[2] Karipuna do Amapá
Karipuna-do-amapá
Amapá
2,311
2009[2] Kariri
Cariri
Jê
Ceará
118
2010[2] Karirí-Xocó
Kariri Xucó , Kipeá , Xocó , Xokó , Xokó-Karirí , Xukuru Kariri [3]
Karirí-Xocó
Alagoas
2,311
2009[2] Karitiana
Caritiana , Yjxa
Arikem
Rondônia
230
2010[2] Karo
Arara de Rondônia , Arara Karo , Arara Tupi , Ntogapíd , Ramaráma , Urukú , Urumí , I´târap
Ramarama [3]
Rondônia
338
2012[2] Karuazu
Alagoas
1,013
2010[2] Katukina do Rio Biá
Katukina
Amazonas
462
2010[2] Katukina Pano
Catuquina , Kamanawa , Kamannaua , Katukina do Juruá , Waninnawa [3]
Panoan
Acre and Amazonas
594
2010[2] Kaxarari
Caxarari
Panoan
Amazonas and Rondônia
318
2010[2] Kaxinawá
Cashinauá , Caxinauá , Huni Kuin
Panoan
Acre and Peru
Brazil: 7,535 Peru: 2,419
2010, 2007[2] Kaxixó
Caxixó
Minas Gerais
308
2010[2] Kaxuyana
Caxuiana , Kaxuiâna , Kachuana , Kashujana , Kashuyana , Kaxúyana , Warikiana , Warikyana [3]
Karib
Pará
350
2009[2] Kayapo
Caiapó , Kayapó , Kokraimoro [3]
Jê
Mato Grosso and Pará
8,638
2009[2] Kiriri
Kariri , Quiriri
Bahia
2,182
2010[2] Kokama
Cocoma
Tupi–Guarani
Amazonas , Peru , and Colombia
Brazil: 9,636 Peru: 11,370 Colombia: 236
2010, 2007, 1988[2] Korubo
Caceteiros [3]
Panoan
Amazonas
27
2010[2] Krahô
Craô , Kraô , Mehin
Tocantins
2,463
2010[2] Krenak
Crenaque , Crenac , Krenac , Botocudos , Aimorés , Krén
Krenak language
Mato Grosso , Minas Gerais , São Paulo
350
2010[2] Kricati
Kricati , Kricatijê , Põcatêjê , Timbira
Jê
Maranhão
921
2010[2] Kubeo
Cubeo , Cobewa , Kubéwa , Pamíwa
Tucano
Amazonas , Colombia , Venezuela
Brazil:489 Colombia: 4,238 Venezuela: 25
2012, 1988, 2001[2] Kuikuro
Ipatse Ótomo , Ahukugi Ótomo , Lahatuá Ótomo
Karib
Mato Grosso
522
2011[2] Kujubim
Cujubi , Cujubim , Kuyubi , Miqueleno
Txapakura group
Rondônia
55
2006[2] Kulina Madihá
Culina , Kulina , Madihá [8]
Arawakan
Acre (state) , Amazonas , and Peru
Brazil: 5,558 Peru: 417
2010, 2007[2] Kulina Pano
Culina Pano [3]
Panoan
Amazonas
134
2010[2] Kuripako
Coripaco , Curipaco , Curripaco
Arawakan
Amazonas , Colombia , Venezuela
Brazil: 1,485 Colombia: 7,827 Venezuela: 4,925
2012, 2004, 2001[2] Kuruáya
Caravare , Curuaia , Kuruaia [3]
Munduruku
Pará
159
2008[2] Kwazá
Coaia , Koaiá , Koaya , Quaiá [3]
Kwaza
Rondônia
40
2008[2] Machinere
Machineri , Manchineri , Manitenerí , Maxinéri , Yine
Maipurean [3]
Acre , Bolivia , and Peru
Brazil: 997[9] Bolivia: 15 Peru: 90
2012; 2001; 2007[2] Makuna
Baigana , Buhagana , Paneroa , Wuhána , Yeba–masã , Yehpá Majsá , Yepá–Mahsá
Tucano
Amazonas , Colombia
Brazil: 32 Colombia: 528
2005, 1988[2] Makuráp
Macuráp , Macurapi , Makurápi , Massaka [3]
Tupari
Rondônia
478
2010[2] Makuxi
Macuxi , Macushi , Pemon
Karib
Roraima , Guyana , Venezuela
Brazil: 29,931 Guyana: 9,500 Venezuela: 83
2010, 2001, 2001[2] Marubo
Kaniuá , Marova , Marúbo [3]
Panoan
Amazonas
1,705
2010[2] Matipu
Matipuhy , Mariape-Nahuqua
Karib
Mato Grosso
149
2011[2] Matis
Mushabo , Deshan Mikitbo
Panoan
Amazonas
390
2010[2] Matsés
Mayoruna
Panoan
Amazonas , Peru
Brazil: 1,592 Peru: 1,724
2006, 2007[2] Maxacali
Kumanuxú , Maxakalí , Tikmuún
Maxakalían
Minas Gerais
1,500
2010[2] Mbya
Bugre , Mbiá , Mbua , Mbyá
Tupi–Guarani , Subgroup I
Argentina , Paraguay , Uruguay , Brazil (RS/SC/PR, SP/RJ/MS)
Brazil: 6,000 (Total in all countries: 25,450)
2003[3] Meinako
Mehinaco , Meinacu , Meinaku
Arawakan
Mato Grosso
254
2011[10] Menky Manoki
Munku , Menku , Myky , Manoki
Iranxe
Mato Grosso
102
2010[2] Miranha
Bora , Boro , Miraña , Mirãnia
Witotoan [3]
Amazonas , Colombia
Brazil: 836 Colombia: 445
2006, 1998[2] Mirity-tapuya
Buia-tapuya
Tucano
Amazonas
75
2005[2] Munduruku
Mundurucu , Maytapu , Cara Preta
Munduruku
Amazonas , Mato Grosso , Pará
11,630
2010[2] Mura
Macro-Warpean
Amazonas
15,713
2010[2] Nadöb
Macú Nadob , Maku Nadeb
Makú
Amazonas
0
[11] Nauquá
Nahukuá
Karib
Mato Grosso
126
2011[2] Nambikwara
Anunsu , Nambiquara , Nambikwara
Nambiquaran [3]
Mato Grosso , Rondônia
1,950
2010[2] Ñandeva
Apytare , Chiripá , Guaraní , Nhandeva , Tsiripá , Txiripá
Tupi–Guarani , Subgroup I
Mato Grosso do Sul , Paraná , Santa Catarina , São Paulo
4,900
1995[3] Naruvoto
Karib
Mato Grosso
81
2003[2] Náua
Nawa
Panoan
Acre (state)
423
2005[2] Nukini
Nuquini
Panoan
Acre
622
2010[2] Ofayé
Ofaié , Ofaié-Xavante
Ofaié language (isolate)[3]
Mato Grosso do Sul
60
2010[2] Omagua
Anapia , Cambeba , Cambela , Campeba , Janbeba , Macanipa , Pariana , Umaua , Yhuata
Tupí–Guaraní
Amazonas
160
2000[3] Oro-uin
Oro Win
Chapacuran [3]
Rondônia
73
2010[2] Paiter
Suruí , Surui Paiter
Tupian languages [3]
Rondônia
1,172
2010[2] Palikur
Paricuria , Paricores , Palincur , Parikurene , Parinkur-Iéne , Païkwené , Païkwené
Arawakan
Amapá and French Guiana
Brazil: 1,293 French Guiana: 720
2010, 1994[2] Panará
Kreen-Akarore , Krenhakore , Krenakore
Jê
Mato Grosso and Pará
437
2010[2] Pancararé
Pankararé
Pancararé [3]
Bahia
1,640
2010[2] Pankararu
Pancaré , Pancaru , Pankarará , Pankararú [3]
Portuguese
Mato Grosso , Pernambuco , São Paulo
8,477
2010[2] Pankaru
Pankararu-Salambaia
Bahia
179
2006[2] Parakanã
Tupi–Guarani
Pará
1,266
2010[2] Paresi
Arití , Halíti
Arawakan
Mato Grosso , Rondônia
1,955
2012[2] Parintintin
Cabahyba
Tupi–Guarani
Amazonas
418
2010[2] Patamona
Ingarikó , Kapon
Karib
Roraima and Guiana
128 (5,500)
2010[2] Pataxó
Patachó , Patashó , Pataso
Maxacali
Bahia , Mato Grosso
11,833
2010[2] Paumari
Pamoari
Arawá
Amazonas
1,559
2010[2] Pipipã
Pernambuco
1,640
2006[2] Pirahã
Mura Pirahã
Pirarrã , Mura
Amazonas
420
2010[2] Pira-tapuya
Piratapuya, Piratapuyo, Piratuapuia, Pira-Tapuya
Tucanoan
Amazonas and Colombia
Brazil: 1,433 Colombia: 400
2005, 1988[2] Pitaguary
Potiguara , Pitaguari
Ceará
3,793
2010[2] Potiguara
Potyguara , Pitiguara
Potiguara and Portuguese
Paraíba
7575
Poyanáwa
Poianáua , Puinahua
Panoan
Acre (state)
400
1999[3] Rikbaktsa
Aripaktsa , Canoeiro , Erikbatsa , Erikpatsa
Jê
Mato Grosso
1,140
2006[3] Sakurabiat
Mequéns , Sakiriabar , Sakurabiat
Tupari
Rondônia
161
2010[2] Sateré Mawé
Sateré-Maué
Mawé
Amazonas
10,761
2010[2] Shanenawa
Katukina Shanenawa , Shanenawa
Panoan
Acre
411
2010[2] Siriano
Sarirá , Siriana , Siriane , Surianá , Surirá , Suryana [3]
Tucano
Amazonas and Colombia
Brazil: 71 Colombia: 665
2005, 1988[2] Suruí
Paiter , Suruí de Rondônia , Suruí do Jiparaná
Mondé [3]
Rondônia
1,172
2010[12] Suruí do Pará
Aikewara , Akewara , Akewere , Sororos [3]
Tupi–Guarani
Pará
383
2014[1] Suyá
Kisêdjê , Kisidjê
Jê
Mato Grosso
330
2010[2] Tabajara
Ceará
2,856
2010[2] Tapayúna
Beiço de pau , Kajkwakratxi , Kajkwakratxi
Jê
Mato Grosso
160
2010[2] Tapeba
Perna-de-pau , Tapebano
Tapeba
Ceará
6,600
2010[2] Tapirapé
Tupi–Guarani
Mato Grosso , Tocantins
655
2010[2] Tapuio
Tapuya , Tapuia
Tapuio
Goiás
298
2010[2] Tariana
Taliáseri, Tariano, Tariáno, Tarîna
Arawakan
Amazonas and Colombia
Brazil: 2,067 Colombia: 205
2010, 1988[2] Taurepang
Taulipang , Taurepangue , Taulipangue , Pemon
Karib
Roraima and Venezuela
Brazil: 673 Venezuela: 27,157
2010, 2001[2] Tembé
Tenetehara [3]
Tupi–Guarani
Amazonas , Pará
1,502
2010[2] Tenharim
Kagwahiva
Tupi–Guarani Subgroup VI[13]
Amazonas
703
2010[2] Terena
Etelena , Terêna
Maipurean [14]
Mato Grosso , Mato Grosso do Sul , São Paulo
24,776
2009[2] Ticuna
Magüta , Tikuna , Tukuna
Ticuna language (isolate)[14]
Amazonas , Peru , and Colombia
Brazil: 36,377 Peru: 6,982 Colombia: 8,000
2009, 2007, 2011[2] Tingui-botó
Tingui Botó , Carapató , Dzboku’a , Dzubukuá , Karapató , Tingui [3]
Dzubukuá
Alagoas
390
2012[2] Tirió
Tirió , Tarona , Yawi , Pianokoto , Wü tarëno , Txukuyana , Ewarhuyana , Akuriyó
Karib
Amazonas , Pará , Suriname
Brazil: 1,464 Suriname: 1,845
2010, 2006[2] Torá
Txapakura
Amazonas
312
2006[2] Tremembé
Tremembé
Ceará
3,662
2014[15] Truká
Truká
Bahia , Pernambuco
3,078
2009[2] Trumai
Trumái , Trumaí
Trumai language (isolate)
Mato Grosso
97
2011[16] Tukano
Daxsea , Tukána , Tucano , [3] Ye´pâ-masa
Tucano
Amazonas and Colombia
Brazil : 6,241, Colombia : 6,330, Venezuela : 11
2005, 1998, 2001[2] Tumbalalá
Bahia
1,160
2010[2] Tupari
Tupian [3]
Rondônia
517
2010[2] Tupinambá
Bahia
4,729
2009[2] Tupiniquim
Tupinikim , Tupinaki , Tupinikim , Tupinikin
Tupí–Guaraní [3]
Espírito Santo
2,630
2010[2] Turiwára
Turiuara
Tupi–Guarani
Pará
30
1995[3] Tuxá
Todela , Tusha
Tuxá language (isolate)[3]
Alagoas , Bahia , and Pernambuco
2,142
2010[2] Tuyuca
Dochkafuara , Doka-Poara , Doxká-Poárá , Tuiuca , Tuyuka
Tucano [3]
Amazonas , Colombia
Brazil : 825, Colombia : 570
2005, 1988[2] Umutina
Omotina
Bororan [3]
Mato Grosso
445
2009[2] Wai-wai
Ouayeone , Uaieue , Uaiuai (subgroup: Katawian )[3]
Karib
Roraima , Amazonas , Pará , and Guiana
2,914 (170)
2005, 2006[2] Waimiri-Atroarí
Atroahy , Atroaí , Atroarí , Atrowari , Atruahí , Ki’nya , Waimiri Atroari
Karib
Roraima and Amazonas
930
2006[3] Wajãpi
Wayapi , Wajapi , Oiampi
Wajãpi , Tupi–Guarani
Amapá , Pará , and French Guiana
Brazil : 956 French Guiana : 950
2010 (2009)[2] Wapixana
Uapixana
Arawakan
Roraima and Guiana
Brazil : 7,832
2010[2] Warekena
Uarekena , Werekena
Arawakan
Amazonas and Venezuela
Brazil : 887 Venezuela : 513
2010 (2001)[2] Wari'
Pakaa Nova , Waricaca' , Uari , Orowari ,
Txapakura [3]
Rondônia
2,721
2006[2] Wassu
Uassu , Wasu
Portuguese
Alagoas
1,806
2010[2] Waurá
Uauja , Wauja
Arawakan
Mato Grosso
529
2012[2] Wayana
Uaiana , Upurui , Roucouyen , Orkokoyana , Urucuiana , Urukuyana , Alucuyana
Karib
Amazonas , Pará , Suriname and French Guiana
Brazil : 304 Suriname : 500 French Guiana : 800
2010 (2002)[2] Witoto
Uitoto
Witoto
Amazonas , Colombia , and Peru
Brazil : 44 Colombia : 5,939 Peru : 1,864
2010 (1988, 2007)[2] Xakriabá
Xacriaba
Jê
Minas Gerais
6000
Xambioá
Karajá do Norte , Ixybiowa , or Iraru Mahãndu
Jê
Tocantins
185
Xavante
Jê
Mato Grosso
9602
Xerentes
Xerente
Jê
Tocantins
1814
Xetá
Tupi–Guarani
Paraná
8
Caiapós-xicrin
Xikrin
Jê
Pará
1,052
Xipaia
Xipaya
Juruna
Pará
595
Xoclengue
Xokleng , Aweikoma
Xoclengue
Santa Catarina
757
Xocó
Xokó
Portuguese
Sergipe
250
Xukuru
Portuguese
Pernambuco
6363
Xukuru Kariri
Portuguese
Alagoas
1820
Yaminawa
Panoan
Acre, Brazil , Peru , and Bolivia
Brazil: 618 Peru: 324 Bolivia: 630
Ianomâmi
Yanomami (subgroups Yanomam , Sanumá and Ninam )
Yanomami
Roraima , Amazonas , and Venezuela
Brazil: 11,700 (15,193)
Yawalapiti
Iaualapiti
Arawakan
Mato Grosso
208
Yawanawá
Iauanauá
Panoan
Acre (state)
450
Ye'kuana
Yekuana , Yequana , Maiongong
Karib
Roraima and Venezuela
426 (3632)
Yuhupde
Maku
Amazonas and Colômbia
Zo'é
Poturu
Tupian [3]
Pará
152
Zoró
Pangyjej
Tupian languages
Mato Grosso
414
Zuruahã
Suruwahá
Arawá
Amazonas
143