| ISO 639-3 | art-001 |
| ole | |
| ISO 639-3 Reference Names | art-289 | Olekha |
| ISO 639-3 Print Names | art-290 | Olekha |
| ISO 639-3 Inverted Names | art-291 | Olekha |
| Ethnologue Primary Language Names | art-323 | Olekha |
| Glottolog Languoid Names | art-326 | Olekha |
| Glottocode | art-327 | olek1239 |
| Glottolog Primary Key | art-328 | 27168 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 965 |
| Ethnologue Language Names | art-330 | Black Mountain Language |
| Ethnologue Language Names | art-330 | Monkha |
| Ethnologue Language Names | art-330 | Monpa |
| Ethnologue Language Names | art-330 | Ole Mönpa |
| Ethnologue Language Names | art-330 | Olekha |
| English | eng-000 | Black Mountain |
| English | eng-000 | Olekha |
| français | fra-000 | olekha |
| español | spa-000 | monpa |