The Ranau of Indonesia

The Ranau of Indonesia, numbering approximately 94,000 people, are Engaged yet Unreached. They are described as a Lampung-related people of the Lake Ranau highlands in South Sumatra whose identity is closely tied to the lake region and aligns culturally with the Lampung Pesisir while maintaining a distinct regional heritage They are an Indigenous people, with Ranau as their ethnic/kinship group and are in the Lampung of Sumatra people cluster of the Malay Peoples. They mostly adhere to Sunni Islam and Lampung Api is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Ranau

Fast Facts:

Affinity Group: Malay Peoples
Country: Indonesia
People Cluster: Lampung of Sumatra
Primary Language(s): Lampung Api (ljp)
Primary Religion(s): Sunni Islam
Population: 94,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG022532
View on Joshua Project

Pray for the Ranau of Indonesia

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.

Dig Deeper (Religion):

Primary Religion: Sunni Islam
Religious Affiliation: Islam

90%
%
Sunni Islam Adherents

Dig Deeper (Language):

Primary Language: Lampung Api
Language Family: Austronesian

100%
%
Lampung Api Speakers

Media Resources in Lampung Api:

Films:
TitleLink
JESUSView Film

1 film

Bible Resources in Lampung Api:

Bible Name (Translation)VideoAudioText
Today's Lampung Version, 2002✓✓✓

1 entry

Or check out the Lampung Api bible at Bible.com

Linked from YouVersion

SPI: Unreached yet Engaged

The Ranau 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 Ranau:
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

Pray specifically for the Ranau of Indonesia

The LORD has heard my plea; the LORD accepts my prayer.
readPsalm 6:9

Pray that lost people will hear the gospel and place their faith in Christ, knowing that He hears their plea and accepts their prayer.

First of all, then, I urge that supplications, prayers, intercessions, and thanksgivings be made for all people, for kings and all who are in high positions, that we may lead a peaceful and quiet life, godly and dignified in every way.
read1 Timothy 2:1-2

Pray that leaders and those in authority will not thwart the spread of the gospel but put their faith in Christ, have hearts that are soft toward their people, and be freed from the temptations that power can bring.

“The LORD is my portion,” says my soul, “therefore I will hope in him.”
readLamentations 3:24

Pray that as people place their faith in Christ and walk through trials, they will be satisfied with the Lord as their portion and will place all their hope in Him.

Jesus said to them, "I am the bread of life; whoever comes to me shall not hunger, and whoever believes in me shall never thirst. But I said to you that you have seen me and yet do not believe."
readJohn 6:35-36

Praise God for the things such as bread that He has provided as natural conversation bridges to the gospel. Pray that believers will use any bridges He provides to share the gospel with those who do not yet know the good news.

Ranau Across Countries (ROP3 - 108294) reported in the following countries:

Strategic Progress Index
All

1 people group

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 Data Standards section.

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