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PEOPLE GROUP PROFILE

The Ariaal Rendille of Kenya

The Ariaal Rendille of Kenya, numbering approximately 17,000 people, are Engaged yet Unreached. They are a group of nomadic Rendille people who live in interdependent relationship with the Samburu and speak Samburu (saq). They are an Indigenous people in the Oromo people cluster of the Horn of Africa Peoples affinity bloc. Their primary language is Samburu and their primary religion is Animism.

Photo by Google. (2025). Image generated by Gemini 2.5 Flash: Ariaal Rendille

Fast Facts:

Affinity Group: Horn of Africa Peoples
Country: Kenya
People Cluster: Oromo
Primary Language(s): Samburu (saq)
Primary Religion(s): Animism
Population: 17,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG014762
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Pray for the Ariaal Rendille of Kenya

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

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Dig Deeper (Religion):

Primary Religion: Animism
Religious Affiliation: Ethnoreligion

95%
%
Animism Adherents

Dig Deeper (Language):

Primary Language: Samburu
Language Family: Nilotic

100%
%
Samburu Speakers

Media Resources in Samburu:

Films:

Provided by the Jesus Film Project

View all resources

Bible Resources in Samburu:

Provided by Faith Comes by Hearing

Or check out the Samburu bible at Bible.com

Linked from YouVersion

View all resources

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 1), 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.
Lostness Priority Index (LPI): Expanding Unreached People Group, (LPI: 2), 0.5% to 2% Evangelical.
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity (GSEC: 1), this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years

Next steps for the Ariaal Rendille:
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

SPI: Unreached yet Engaged

The Ariaal Rendille 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.

Next steps for the Ariaal Rendille:
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

SPI: No longer Unreached

The Ariaal Rendille 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.

Next steps for the Ariaal Rendille:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Ariaal Rendille of Kenya

Listen, my beloved brothers, has not God chosen those who are poor in the world to be rich in faith and heirs of the kingdom, which he has promised to those who love him?
readJames 2:5

Pray for those living in despair to experience the riches of God's love and the hope of eternal life through faith in Christ.

Again Jesus spoke to them, saying, "I am the light of the world. Whoever follows me will not walk in darkness, but will have the light of life."
readJohn 8:12

Pray that many will come to know Jesus, the light of the world, and have the light of life instead of walking in darkness.

Oh, fear the LORD, you his saints, for those who fear him have no lack!
readPsalm 34:9

Pray that as people place their faith in Christ, they will be grounded in the Word, always trusting in the Lord's provision for their needs.

And the King will answer them, "Truly, I say to you, as you did it to one of the least of these my brothers, you did it to me."
readMatthew 25:40

Ask God to raise up and send believers who will serve "the least of these" with compassion and energy because they know that in serving those in need, they are serving Christ.

Ariaal Rendille Across Countries (ROP3 - 100499) 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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