Download the People Group List (16 languages .csv)

Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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PEOPLE GROUP PROFILE

The Kahaian of Indonesia

The Kahaian of Indonesia, numbering approximately 82,500 people, are No Longer Unreached. They are an indigenous community of Indonesia; a dialect subgroup of Ngaju (nij). They are an Indigenous people, in the Barito of Kalimantan people cluster of the Malay Peoples affinity bloc. Their primary religion is Ethnoreligion - Animism. They primarily speak Ngaju.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Kahaian

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Indonesia
People Cluster: Barito of Kalimantan
Primary Language(s): Ngaju (nij)
Primary Religion(s): Ethnoreligion - Animism
Population: 82,500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG022567

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Pray for the Kahaian of Indonesia

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Dig Deeper (Religion):

Primary Religion: Ethnoreligion - Animism
Religious Affiliation: Ethnoreligion

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Dig Deeper (Language):

Primary Language: Ngaju
Language Family: Austronesian

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Media Resources in Ngaju:

Films:

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Provided by the Jesus Film Project

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Bible Resources in Ngaju:

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Provided by Faith Comes by Hearing

Or check out the Ngaju bible resources at Bible.com

Linked from YouVersion

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Next steps for the Kahaian

The Kahaian are Unengaged and Unreached, which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.

Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

Next steps for the Kahaian

The Kahaian are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

Next steps for the Kahaian

The Kahaian are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting among this group
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Kahaian of Indonesia

And Jesus came and said to them, “All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.”
readMatthew 28:16-20

Pray that those who don't yet know Him will encounter the risen Savior and be transformed by the power of His resurrection, becoming disciples who make disciples.

The people dwelling in darkness have seen a great light, and for those dwelling in the region and shadow of death, on them a light has dawned.
readMatthew 4:16

Pray that those who dwell in darkness and live in the land of the shadow of death may be drawn out of darkness into His marvelous light.

And he said to them, “You have a fine way of rejecting the commandment of God in order to establish your tradition!"
readMark 7:9

Pray that as men, women, boys, and girls place their faith in Christ, they will let go of any traditions that do not honor Him.

"Whoever believes in me, as the Scripture has said, ‘Out of his heart will flow rivers of living water."
readJohn 7:38

Ask God to raise up believers and sustain them as they cross cultures to share hope with those who need it. Pray that many might come to know Christ and that streams of living water will flow from their hearts so they will never thirst again.

Kahaian (ROP3 - 104404) reported in the following countries:

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Definitions page.

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