| English | eng-000 |
| Nyikina | |
| ISO 639-3 | art-001 | nyh |
| Glottolog Languoid Names | art-326 | Nyigina |
| Glottocode | art-327 | nyig1240 |
| Glottolog Primary Key | art-328 | 38886 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 229 |
| français | fra-000 | nyigina |
| español | spa-000 | nyigina |