| ISO 639-3 | art-001 |
| kle | |
| ISO 639-3 Reference Names | art-289 | Kulung (Nepal) |
| ISO 639-3 Print Names | art-290 | Kulung (Nepal) |
| ISO 639-3 Inverted Names | art-291 | Kulung (Nepal) |
| Ethnologue Primary Language Names | art-323 | Kulung |
| Glottolog Languoid Names | art-326 | Kulung (Nepal) |
| Glottocode | art-327 | kulu1253 |
| Glottolog Primary Key | art-328 | 27975 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1092 |
| Ethnologue Language Names | art-330 | Kholung |
| Ethnologue Language Names | art-330 | Khulung |
| Ethnologue Language Names | art-330 | Khulunge Rai |
| Ethnologue Language Names | art-330 | Kulu Ring |
| Ethnologue Language Names | art-330 | Kulung |
| Ethnologue Language Names | art-330 | Kulunge |
| Ethnologue Language Names | art-330 | Sotto Ring |
| English | eng-000 | Kulung |
| français | fra-000 | kulung |
| español | spa-000 | kulungo |