| ISO 639-3 Reference Names | art-289 | Sunam |
| ISO 639-3 Print Names | art-290 | Sunam |
| ISO 639-3 Inverted Names | art-291 | Sunam |
| Ethnologue Primary Language Names | art-323 | Sunam |
| Glottolog Languoid Names | art-326 | Sunam |
| Glottocode | art-327 | suna1241 |
| Glottolog Primary Key | art-328 | 27197 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1183 |
| Ethnologue Language Names | art-330 | Central Kinnauri |
| Ethnologue Language Names | art-330 | Sangnaur |
| Ethnologue Language Names | art-330 | Sunam |
| Ethnologue Language Names | art-330 | Sungam |
| Ethnologue Language Names | art-330 | Sungnam |
| Ethnologue Language Names | art-330 | Sunnam |
| Ethnologue Language Names | art-330 | Thebarshad |
| Ethnologue Language Names | art-330 | Thebor |
| Ethnologue Language Names | art-330 | Thebör Skadd |
| English | eng-000 | Jangshung |
| English | eng-000 | Sunam |
| français | fra-000 | jangshung |
| español | spa-000 | yansún |
