| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 479 | |
| ISO 639-3 | art-001 | krk |
| Glottolog Languoid Names | art-326 | Kerek |
| Glottocode | art-327 | kere1280 |
| Glottolog Primary Key | art-328 | 28826 |
| English | eng-000 | Kerek |
| français | fra-000 | kerek |
| español | spa-000 | kerek |