| ISO 639-3 Reference Names | art-289 | Kako |
| ISO 639-3 Print Names | art-290 | Kako |
| ISO 639-3 Inverted Names | art-291 | Kako |
| Ethnologue Primary Language Names | art-323 | Kako |
| Glottolog Languoid Names | art-326 | Kako |
| Glottocode | art-327 | kako1242 |
| Glottolog Primary Key | art-328 | 29867 |
| Ethnologue Language Names | art-330 | Bera |
| Ethnologue Language Names | art-330 | Besembo |
| Ethnologue Language Names | art-330 | Kaka |
| Ethnologue Language Names | art-330 | Kako |
| Ethnologue Language Names | art-330 | Mbonjoku |
| Ethnologue Language Names | art-330 | Mkako |
| Ethnologue Language Names | art-330 | Ngbako |
| Ethnologue Language Names | art-330 | Nkoxo |
| Ethnologue Language Names | art-330 | Yaka |
| English | eng-000 | Kako |
