| ISO 639-3 Reference Names | art-289 | Chrau |
| ISO 639-3 Print Names | art-290 | Chrau |
| ISO 639-3 Inverted Names | art-291 | Chrau |
| Ethnologue Primary Language Names | art-323 | Chrau |
| Glottolog Languoid Names | art-326 | Chrau |
| Glottocode | art-327 | chra1242 |
| Glottolog Primary Key | art-328 | 35627 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2246 |
| Ethnologue Language Names | art-330 | Chalah |
| Ethnologue Language Names | art-330 | Chalun |
| Ethnologue Language Names | art-330 | Chauro |
| Ethnologue Language Names | art-330 | Choro |
| Ethnologue Language Names | art-330 | Chrau |
| Ethnologue Language Names | art-330 | Dor |
| Ethnologue Language Names | art-330 | Doro |
| Ethnologue Language Names | art-330 | Jro |
| Ethnologue Language Names | art-330 | Mro |
| Ethnologue Language Names | art-330 | Prang |
| Ethnologue Language Names | art-330 | Ro |
| Ethnologue Language Names | art-330 | Tamun |
| Ethnologue Language Names | art-330 | Vajieng |
| Ethnologue Language Names | art-330 | Voqtwaq |
| English | eng-000 | Chrau |
| français | fra-000 | chrau |
| español | spa-000 | gro |
