| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2225 | |
| ISO 639-3 | art-001 | cja |
| Glottolog Languoid Names | art-326 | Western Cham |
| Glottocode | art-327 | west2650 |
| Glottolog Primary Key | art-328 | 39551 |
| English | eng-000 | Western Cham |
| français | fra-000 | cham de l’ouest |
| español | spa-000 | chamo occidental |