| ISO 639-3 Reference Names | art-289 | Nyahkur |
| ISO 639-3 Print Names | art-290 | Nyahkur |
| ISO 639-3 Inverted Names | art-291 | Nyahkur |
| Ethnologue Primary Language Names | art-323 | Nyahkur |
| Glottolog Languoid Names | art-326 | Nyahkur |
| Glottocode | art-327 | nyah1250 |
| Glottolog Primary Key | art-328 | 35453 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1008 |
| Ethnologue Language Names | art-330 | Chao Dong |
| Ethnologue Language Names | art-330 | Chaobon |
| Ethnologue Language Names | art-330 | Chaobun |
| Ethnologue Language Names | art-330 | Chaodon |
| Ethnologue Language Names | art-330 | Chaubun |
| Ethnologue Language Names | art-330 | Lawa |
| Ethnologue Language Names | art-330 | Niakuol |
| Ethnologue Language Names | art-330 | Niakuoll |
| Ethnologue Language Names | art-330 | Nyah Kur |
| Ethnologue Language Names | art-330 | Nyahkur |
| Ethnologue Language Names | art-330 | Nyakur |
| English | eng-000 | Nyah Kur |
| English | eng-000 | Nyahkur |
| français | fra-000 | nyahkur |
| español | spa-000 | ñahkur |
