Dayak people

Dayaks
Dayak
Dyak
Dayak chief as seen holding a spear and a Klebit Bok shield.
Total population
c. 4.2 million
Regions with significant populations
 Indonesiac. 3,289,938
 Malaysiac. 911,894
Languages
Indigenous
Greater North Borneo (Malayic, Land Dayak, Kayan-Murik, Central Sarawak, North Sarawak, Sabahan)   Barito   Tamanic
Other
English   Malaysian   Indonesian
Religion
Predominantly
Christianity (Protestantism, Catholic) (62.7%)
Minorities
Islam (Sunni) (31.6%)
Kaharingan (4.8%)
and Others (i.e. Animism) (0.9%)
Related ethnic groups
Austronesian peoples
Banjarese  Bornean Malays  Sama-Bajau  Rejang  Malagasy, etc.

The Dayak (/ˈd.ək/ ; older spelling: Dajak) or Dyak or Dayuh are the native groups of Borneo. It is a loose term for over 200 riverine and hill-dwelling ethnic groups, located principally in the central and southern interior of Borneo, each with its own dialect, customs, laws, territory, and culture, although common distinguishing traits are readily identifiable. The Dayak were animist (Kaharingan and Folk Hindus) in belief; however, since the 19th century there has been mass conversion to Christianity and to Islam.