People group profile · PG022620
The Wahau Kayan of Indonesia
The Wahau Kayan of Indonesia, numbering about 900 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia.
They are an indigenous people in the Borneo-Kalimantan people cluster of the Malay Peoples. Their primary religion is Animism, and they primarily speak Wahau Kayan.

Fast facts
- Country
- Indonesia
- Population
- 900
- Affinity group
- Asian Pacific Rim Peoples
- People cluster
- Borneo-Kalimantan
- Primary language
- Wahau Kayan (whu)
- Primary religion
- Animism
- Strategic Progress Index ?
- No Longer Unreached
- Evangelical
- 2% or Greater but Less than 5%
- GSEC ?
- 2% or Greater but Less than 5% Evangelical
- Lostness priority ?
- Marginally Reached People Group
- Region
- South-Eastern Asia, Asia
- Location
- East Kalimantan province: Kutai Timur regency, Telen river north tributary
Where they live
Gospel status
The Wahau Kayan are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 2% evangelical.
- Congregations exist Yes
- Church planting in the last two years No Churches Planted
Next steps for the Wahau Kayan
- Pray for the churches among this group to grow in faithfulness and maturity
- Equip believers to reach the unreached peoples around them
- Send out laborers from this people to the nations
Primary religion
Animism · Ethnoreligion
95% adherents
Primary language
Wahau Kayan · Bookkeeping family
76% speak Wahau Kayan
Gospel resources in Wahau Kayan
- Bible not available
- JESUS Film not available
- Radio programs not available
- Gospel recordings not available
- Audio resources available
- Bible stories not available
Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.
Pray for the Wahau Kayan
- Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
- 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
- Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
- Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
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