| English | eng-000 |
| Nyishi | |
| ISO 639-3 | art-001 | njz |
| ISO 639-3 Inverted Names | art-291 | Nyishi |
| Glottolog Languoid Names | art-326 | Nisi (India) |
| Glottocode | art-327 | nisi1239 |
| Glottolog Primary Key | art-328 | 28326 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 977 |
| français | fra-000 | nyishi |
| español | spa-000 | nisi |