| English | eng-000 |
| Jaunsari | |
| ISO 639-3 | art-001 | jns |
| ISO 639-3 Inverted Names | art-291 | Jaunsari |
| Glottolog Languoid Names | art-326 | Jaunsari |
| Glottocode | art-327 | jaun1243 |
| Glottolog Primary Key | art-328 | 37591 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1564 |
| français | fra-000 | jaunsari |
| español | spa-000 | jaunsari |