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People group profile · PG012076

The Kuku of South Sudan

The Kuku of South Sudan, numbering about 65,500 people, are Engaged yet Unreached. They are an Eastern Nilotic people who crossed the Nile to absorb the Sudanic Moru-Madi clans of Kajo-Keji, founded by Bari migrants seeking farmland in the early 1800s and named for chief Kajok-Koji.

They are an indigenous people in the Nilotic people cluster of the Sub-Saharan African Peoples. Their primary religion is Ethnoreligion, and they primarily speak Bari.

Pray for the KukuPrint profile

AI-generated illustration representing the Kuku people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Kuku

Fast facts

Country
South Sudan
Population
65,500
Affinity group
Sub-Saharan African Peoples
People cluster
Nilotic
Primary language
Bari (bfa)
Primary religion
Ethnoreligion
Strategic Progress Index
Engaged yet Unreached
Evangelical
Less than 2%
GSEC
Less than 2% Evangelical, No Recent CP Activity
Lostness priority
Expanding Unreached People Group
Region
Northern Africa, Africa

Where they live

Gospel status

The Kuku are Engaged yet Unreached, which means fewer than 2% are evangelical Christians, but there are sustained efforts to establish self-sustaining churches consistent with evangelical faith and practice. In GSEC terms, 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.

  • Congregations exist Yes
  • Church planting in the last two years No Churches Planted

Next steps for the Kuku

  • 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

Primary religion

Ethnoreligion

70% adherents

Primary language

Bari · Nilotic family

100% speak Bari

Gospel resources in Bari

  • Bible available, published 1979
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Kuku

  1. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
  2. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
  3. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  4. 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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