| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Inapang | 2,780 | Sepik-Ramu | Goam | Tamolan | ||
| ● Breri | 2,340 | Sepik-Ramu | Goam | Tamolan | ||
| ● Romkun | 840 | Sepik-Ramu | Goam | Tamolan | ||
| ● Kominimung | 430 | Sepik-Ramu | Goam | Tamolan | ||
| ● Akrukay | 340 | Sepik-Ramu | Goam | Tamolan | ||
| ● Igana | 260 | Sepik-Ramu | Goam | Tamolan |