| ISO 639-3 | art-001 |
| cja | |
| ISO 639-3 Reference Names | art-289 | Western Cham |
| ISO 639-3 Print Names | art-290 | Western Cham |
| ISO 639-3 Inverted Names | art-291 | Cham, Western |
| Ethnologue Primary Language Names | art-323 | Cham, Western |
| Glottolog Languoid Names | art-326 | Western Cham |
| Glottocode | art-327 | west2650 |
| Glottolog Primary Key | art-328 | 39551 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2225 |
| Ethnologue Language Names | art-330 | Cambodian Cham |
| Ethnologue Language Names | art-330 | Cham |
| Ethnologue Language Names | art-330 | Cham, Western |
| Ethnologue Language Names | art-330 | Chiem |
| Ethnologue Language Names | art-330 | New Cham |
| Ethnologue Language Names | art-330 | Tjam |
| 普通话 | cmn-000 | 西占语 |
| English | eng-000 | Western Cham |
| français | fra-000 | cham de l’ouest |
| español | spa-000 | chamo occidental |