| Sum: | 7,359 | 11 | 4,469 | 60.73% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Kairiru | Kairiru | Kairiru | Papua New Guinea | 5,097 | 10 | 4,332 | 84.99% | Christianity |
| Kairi | Kairi | Rumu | Papua New Guinea | 1,312 | 1 | 137 | 10.44% | Christianity |
| Bakairi | Bakairi | Bakairi | Brazil | 950 | 0 | 0 | 0% | Ethnic Religion |