| ISO 639-3 | art-001 |
| kzn | |
| ISO 639-3 Reference Names | art-289 | Kokola |
| ISO 639-3 Print Names | art-290 | Kokola |
| ISO 639-3 Inverted Names | art-291 | Kokola |
| Ethnologue Primary Language Names | art-323 | Kokola |
| Glottolog Languoid Names | art-326 | Kokola |
| Glottocode | art-327 | koko1267 |
| Glottolog Primary Key | art-328 | 30384 |
| Ethnologue Language Names | art-330 | Kokhola |
| Ethnologue Language Names | art-330 | Kokola |
| English | eng-000 | Kokola |