| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Huitoto, Murui | 9,440 | Witotoan | Witoto | |||
| ● Huitoto, Minica | 8,140 | Witotoan | Witoto | |||
| ● Bora | 4,370 | Witotoan | Boran | |||
| ● Muinane | 650 | Witotoan | Boran | |||
| ● Ocaina | 340 | Witotoan | Witoto | |||
| ● Huitoto, Nupode | 140 | Witotoan | Witoto | |||
| ● Nonuya | 4 | Witotoan |