| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Suganga | 460 | Trans-New Guinea | Central and South New Guinea | Ok | Mountain | |
| ● Setaman | 370 | Trans-New Guinea | Central and South New Guinea | Ok | Mountain | |
| ● Doko-Uyanga | 350 | Niger-Congo | Cross River | Agoi-Doko-Iyoniyong | ||
| ● Tangko | 130 | Trans-New Guinea | Central and South New Guinea | Ok | ||
| ● Burumakok | 51 | Trans-New Guinea | Central and South New Guinea | Ok | Western Ok |