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The Yabaana of Brazil

The Yabaana of Brazil, numbering approximately 90 people, are Unengaged and Unreached. They are an Arawakan people of the upper Rio Negro region of Amazonas whose language became dormant after assimilation and displacement, and who are historically associated with the network of riverine peoples of the northwest Amazon. They mostly adhere to Ethnoreligion and Portuguese is their primary language.

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

Fast Facts:

Affinity Group: Latin American and Caribbean Peoples
Country: Brazil
People Cluster: South American Indigenous
Primary Language(s): Portuguese (por)
Primary Religion(s): Ethnoreligion
Population: 90
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG017200
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Pray for the Yabaana of Brazil

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: Ethnoreligion
Religious Affiliation: Ethnoreligion

50%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Portuguese
Language Family: Indo-European

100%
%
Portuguese Speakers

Media Resources in Portuguese:

Films:
Title Link
JESUS View Film
JESUS View Film
Magdalena View Film
Magdalena View Film
The Savior View Film

5 films

Provided by the Jesus Film Project

View all resources

Bible Resources in Portuguese:

Bible Name (Translation) Video Audio Text
2014 Bible League International ✓
Almeida Corrigida Fiel (ACF) ✓
Almeida Revista e Atualizada ✓
Almeida Revista e Corrigida ✓
João Ferreira de Almeida Atualizada ✓
Nova Traducao na Linguagem de Hoje ✓ ✓
Tradução de João Ferreira de Almeida ✓
Tradução Interconfessional - a BÍBLIA para todos ✓ ✓

8 entries

Provided by Faith Comes by Hearing

Or check out the Portuguese 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): Frontier Unreached People Group, (LPI: 0), < 0.1% 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 Yabaana:
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 Yabaana of Brazil

For all the gods of the peoples are worthless idols, but the LORD made the heavens.
read1 Chronicles 16:26

Pray that those among them who are lost and seeking after worthless idols will have the opportunity to hear and respond to the good news, seeing that Jesus is better than any idol.

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."
readJohn 6:35

Pray that the lost will come to Jesus and believe in Him, never to hunger or thirst again.

"And when did we see you a stranger and welcome you, or naked and clothe you"...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 25:38-40

Pray that as people place their faith in Christ and serve others in faithfulness to Him, they will know that by serving others, they are serving Jesus, who is present with them.

But by the grace of God I am what I am, and his grace toward me was not in vain. On the contrary, I worked harder than any of them, though it was not I, but the grace of God that is with me. Whether then it was I or they, so we preach and so you believed.
read1 Corinthians 15:10–11

Pray that God's people will preach the message of Jesus' death and resurrection and that it will spread among the lost through the selfless witness of believers.

Yabaana Across Countries (ROP3 - 110904) reported in the following countries:

Strategic Progress Index

All

1 people group

Photo People Group ID ▲ Name Country Population Strategic Progress Index Language Religion
Yabaana PG017200 Yabaana Brazil 90 Unengaged and Unreached Portuguese Ethnoreligion

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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