| ISO 639-3 | art-001 |
| kou | |
| ISO 639-3 Reference Names | art-289 | Koke |
| ISO 639-3 Print Names | art-290 | Koke |
| ISO 639-3 Inverted Names | art-291 | Koke |
| Ethnologue Primary Language Names | art-323 | Koke |
| Glottolog Languoid Names | art-326 | Koke |
| Glottocode | art-327 | koke1240 |
| Glottolog Primary Key | art-328 | 32401 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1648 |
| Ethnologue Language Names | art-330 | Khoke |
| Ethnologue Language Names | art-330 | Koke |
| English | eng-000 | Koke |
| français | fra-000 | koké |
| español | spa-000 | koke |