| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Olo | 18,300 | Torricelli | Wapei-Palei | Wapei | ||
| ● Au | 11,500 | Torricelli | Wapei-Palei | Wapei | ||
| ● Yil | 3,560 | Torricelli | Wapei-Palei | Wapei | ||
| ● Dia | 2,460 | Torricelli | Wapei-Palei | Wapei | ||
| ● Elkei | 2,360 | Torricelli | Wapei-Palei | Wapei | ||
| ● Valman | 2,320 | Torricelli | Wapei-Palei | Wapei | ||
| ● Gnau | 1,920 | Torricelli | Wapei-Palei | Wapei | ||
| ● Ningil | 1,370 | Torricelli | Wapei-Palei | Wapei | ||
| ● Sinagen | 440 | Torricelli | Wapei-Palei | Wapei | ||
| ● Yis | 430 | Torricelli | Wapei-Palei | Wapei | ||
| ● Yau | 190 | Torricelli | Wapei-Palei | Wapei | ||
| ● Yapunda | 80 | Torricelli | Wapei-Palei | Wapei |