| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1214 | |
| ISO 639-3 | art-001 | biy |
| Glottolog Languoid Names | art-326 | Birhor |
| Glottocode | art-327 | birh1242 |
| Glottolog Primary Key | art-328 | 35747 |
| English | eng-000 | Birhor |
| français | fra-000 | birhor |
| español | spa-000 | birhor |