| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Nyam | 120 | Afro-Asiatic | Chadic | Bole | ||
| ● Zumaya | 78 | Afro-Asiatic | Chadic | Masa | ||
| ● Buso | 70 | Afro-Asiatic | Chadic | |||
| ● Putai | 60 | Afro-Asiatic | Chadic | Biu-Mandara | Bura-Pabir | |
| ● Boon | 56 | Afro-Asiatic | Cushitic | East Cushitic | ||
| ● Barzani Jewish Neo-Aramaic | 25 | Afro-Asiatic | Semitic | Aramaic | ||
| ● Mabire | 4 | Afro-Asiatic | Chadic | Dangaleat-Mubi | Dangaleat |