| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Yaka | 1,331,000 | Niger-Congo | Bantoid | Yaka | ||
| ● Mbangala | 448,000 | Niger-Congo | Bantoid | Yaka | ||
| ● Suku | 144,600 | Niger-Congo | Bantoid | Yaka | ||
| ● Sonde | 131,000 | Niger-Congo | Bantoid | Yaka | ||
| ● Pelende | 11,500 | Niger-Congo | Bantoid | Yaka | ||
| ● Ngongo | 5,580 | Niger-Congo | Bantoid | Yaka | ||
| ● Lonzo | 390 | Niger-Congo | Bantoid | Yaka |