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The Atoni of Timor-Leste

The Atoni of Timor-Leste, numbering approximately 95,000 people, are Unengaged and Unreached. They are a indigenous ethnic group of East Timor. They mostly adhere to Roman Catholicism and Baikeno is their primary language.

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

Fast Facts:

Affinity Group: Malay Peoples
Country: Timor-Leste
People Cluster: Timor
Primary Language(s): Baikeno (bkx)
Primary Religion(s): Roman Catholicism
Population: 95,000
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG048873
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Pray for the Atoni of Timor-Leste

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: Roman Catholicism
Religious Affiliation: Christianity

100%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Baikeno
Language Family: Austronesian

100%
%
Baikeno Speakers

Media Resources in Baikeno:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Baikeno:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Baikeno 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: 0), 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% or Greater but Less than 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 Atoni:
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

Pray specifically for the Atoni of Timor-Leste

But God, being rich in mercy, because of the great love with which he loved us, even when we were dead in our trespasses, made us alive together with Christ—by grace you have been saved.
readEphesians 2:4-5

Pray that those who have not yet received new life will be made alive together with Christ, saved by grace and raised up with Him to newness of life.

For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.
readJohn 3:16

Pray that the lost will seek God and learn that they have a heavenly Father who loves them and wants them to live eternally with Him.

Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person.
readColossians 4:6

Pray that as people place their faith in Christ, their speech will always be gracious and ready to answer for the hope which is within them.

So then it depends not on human will or exertion, but on God who has mercy.
readRomans 9:16

Ask God to raise up people who will trust in His sovereignty as they share the gospel, knowing that it depends not on human will or exertion, but on God who has mercy.

Baikeno Across Countries (ROP3 - 115041) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
AtoniPG048873AtoniTimor-Leste95,000Unengaged and UnreachedBaikenoRoman Catholicism

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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