| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2469 | |
| ISO 639-3 | art-001 | jhi |
| Glottolog Languoid Names | art-326 | Jehai |
| Glottocode | art-327 | jeha1242 |
| Glottolog Primary Key | art-328 | 35411 |
| English | eng-000 | Jahai |
| français | fra-000 | jahai |
| español | spa-000 | yehai |