| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Barapasi | 3,310 | Geelvink Bay | East Gaelvink Bay | |||
| ● Anasi | 2,730 | Geelvink Bay | East Gaelvink Bay | |||
| ● Bauzi | 2,100 | Geelvink Bay | East Gaelvink Bay | |||
| ● Nisa | 770 | Geelvink Bay | East Gaelvink Bay | |||
| ● Tunggare | 690 | Geelvink Bay | East Gaelvink Bay | |||
| ● Demisa | 680 | Geelvink Bay | East Gaelvink Bay | |||
| ● Burate | 170 | Geelvink Bay | East Gaelvink Bay | |||
| ● Sauri | 160 | Geelvink Bay | East Gaelvink Bay | |||
| ● Tefaro | 140 | Geelvink Bay | East Gaelvink Bay | |||
| ● Kofei | 130 | Geelvink Bay | East Gaelvink Bay | |||
| ● Woria | 25 | Geelvink Bay | East Gaelvink Bay |