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PEOPLE GROUP PROFILE

The Rocky Peak of Papua New Guinea

The Rocky Peak of Papua New Guinea, numbering approximately 1,100 people, are Engaged yet Unreached. They are an indigenous ethnic group of Papua New Guinea and can also be known as Yinibu, Iyo. They are an Indigenous people, in the New Guinea people cluster of the Pacific Islanders affinity bloc. Their primary religion is Ethnoreligion - Animism. They primarily speak Yawuno Teneyo.

Photo by Google. (2025). Image generated by Gemini 2.5 Flash: Rocky Peak

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Papua New Guinea
People Cluster: New Guinea
Primary Language(s): Yawuno Teneyo (itr)
Primary Religion(s): Ethnoreligion - Animism
Population: 1,100
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG010397

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Pray for the Rocky Peak of Papua New Guinea

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Dig Deeper (Religion):

Primary Religion: Ethnoreligion - Animism
Religious Affiliation: Ethnoreligion

%
Ethnoreligion - Animism Adherents

Dig Deeper (Language):

Primary Language: Yawuno Teneyo
Language Family: Left May

%
Yawuno Teneyo Speakers

Media Resources in Yawuno Teneyo:

Films:

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Bible Resources in Yawuno Teneyo:

Provided by Faith Comes by Hearing

Or check out the Yawuno Teneyo bible resources at Bible.com

Linked from YouVersion

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Next steps for the Rocky Peak

The Rocky Peak are Unengaged and Unreached, 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.

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

Next steps for the Rocky Peak

The Rocky Peak 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.

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

Next steps for the Rocky Peak

The Rocky Peak 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.

Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting among this group
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Rocky Peak of Papua New Guinea

And when you fast, do not look gloomy like the hypocrites, for they disfigure their faces that their fasting may be seen by others. Truly, I say to you, they have received their reward.
readMatthew 6:16

Pray that those who live to please men and not God will turn from the emptiness of seeking approval from others and find true satisfaction in the treasure of a personal relationship with God.

“Your kingdom come, your will be done, on earth as it is in heaven. Give us this day our daily bread."
readMatthew 6:10-11

As people go about their daily lives, pray they will have the opportunity to encounter Jesus-followers, receive the gospel, and respond with joy. Pray that, as God provides for their daily needs, He will also bring many into His beautiful kingdom.

Remember the wondrous works that he has done, his miracles, and the judgments he uttered.
readPsalm 105:5

Pray that as people place their faith in Christ, they will rejoice as they remember His wonders, miracles, and perfect judgements.

Behold, I am doing a new thing; now it springs forth, do you not perceive it? I will make a way in the wilderness and rivers in the desert.
readIsaiah 43:19

Praise the God who is able to make a way forward, even when it seems impossible. Ask Him to do a new thing among this people group specifically and among the nations, raising up believers to go and share the gospel with individuals and places where it has not flourished before.

Rocky Peak (ROP3 - 108388) 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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