| English | eng-000 |
| Nyenkha | |
| ISO 639-3 | art-001 | neh |
| ISO 639-3 Inverted Names | art-291 | Nyenkha |
| Glottolog Languoid Names | art-326 | Nyenkha |
| Glottocode | art-327 | nyen1254 |
| Glottolog Primary Key | art-328 | 27171 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1248 |
| français | fra-000 | nyenkha |
| español | spa-000 | nyenkha |