| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1357 | |
| ISO 639-3 | art-001 | knj |
| Glottolog Languoid Names | art-326 | Western Kanjobal |
| Glottocode | art-327 | west2635 |
| Glottolog Primary Key | art-328 | 44775 |
| English | eng-000 | Akatek |
| français | fra-000 | acatèque |
| español | spa-000 | canjobalés occidental |