Peoples beginning with O
575 peoples so far, 115 of them historical. 8,475 more are on the list to be written.
OfayéOfaié
🇧🇷 BrazilIndigenous people of central Brazil, now living in Mato Grosso do Sul
About 69, Macro-Jê
Oglala LakotaOglála Lakhóta Oyáte
🇺🇸 United StatesLakota people living mainly on Pine Ridge Reservation in South Dakota
About 47,000, Siouan
Okjeo옥저
🇰🇵 North KoreaAncient tribal communities of northern Korea, known for farming and village chiefs
Historical, Puyŏ languages
Old Prussians
🇵🇱 Poland and 2 moreA Baltic people of the southeastern Baltic coast, known for Old Prussian language and beliefs
Historical, Baltic
OmahaUmoⁿhoⁿ
🇺🇸 United StatesPlains tribe of Nebraska and Iowa with a long history of trade and adaptation
About 6,000, Siouan (Dhegihan branch)
Ongud
🇨🇳 China and 1 moreTurkic-Mongolic tribe of northern China and Mongolia in medieval times
Historical
OnondagaOnoñdaʼgegáʼ
🇺🇸 United States and 1 moreCentral nation of the Haudenosaunee, known as the Keepers of the Fire
About 3,000, Iroquoian
Orang Lautsuku Laut
🇮🇩 Indonesia and 2 moreSeafaring communities of the Riau Islands, Singapore, and the Malay Peninsula
About 420,000, Malayic
OromoOromoo
🇪🇹 Ethiopia and 4 moreCushitic-speaking people of Ethiopia and Kenya, known for the gadaa system
About 25 million, Cushitic
OsageWazhazhe
🇺🇸 United StatesIndigenous people of the Great Plains, now based in Oklahoma
About 28,000, Siouan
Otavalo
🇪🇨 EcuadorIndigenous Andean people known for weaving and vibrant markets in northern Ecuador
About 50,000, Quechuan (Kichwa); formerly Barbacoan (Cara)
Oulad Zyan
🇲🇦 MoroccoArab tribe of the Chaouia confederation near Casablanca, Morocco
Ovambo
🇳🇦 Namibia and 1 moreLargest ethnic group of Namibia, also in southern Angola
About 2.2 million, Bantu
Okjeo옥저
🇰🇵 North KoreaAncient tribal communities of northern Korea, known for farming and village chiefs
Historical, Puyŏ languages
OmahaUmoⁿhoⁿ
🇺🇸 United StatesPlains tribe of Nebraska and Iowa with a long history of trade and adaptation
About 6,000, Siouan (Dhegihan branch)
Ongud
🇨🇳 China and 1 moreTurkic-Mongolic tribe of northern China and Mongolia in medieval times
Historical
OnondagaOnoñdaʼgegáʼ
🇺🇸 United States and 1 moreCentral nation of the Haudenosaunee, known as the Keepers of the Fire
About 3,000, Iroquoian
Orang Lautsuku Laut
🇮🇩 Indonesia and 2 moreSeafaring communities of the Riau Islands, Singapore, and the Malay Peninsula
About 420,000, Malayic
OsageWazhazhe
🇺🇸 United StatesIndigenous people of the Great Plains, now based in Oklahoma
About 28,000, Siouan
Oulad Zyan
🇲🇦 MoroccoArab tribe of the Chaouia confederation near Casablanca, Morocco
Ovambo
🇳🇦 Namibia and 1 moreLargest ethnic group of Namibia, also in southern Angola
About 2.2 million, Bantu