| ISO 639-3 | art-001 |
| sah | |
| ISO 639-2/T | art-002 | sah |
| ISO 639-2/B | art-003 | sah |
| ISO 639-3 Reference Names | art-289 | Yakut |
| ISO 639-3 Print Names | art-290 | Yakut |
| ISO 639-3 Inverted Names | art-291 | Yakut |
| Ethnologue Primary Language Names | art-323 | Yakut |
| Glottolog Languoid Names | art-326 | Yakut |
| Glottocode | art-327 | yaku1245 |
| Glottolog Primary Key | art-328 | 24120 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 508 |
| Ethnologue Language Names | art-330 | Dolgan |
| Ethnologue Language Names | art-330 | Middlekolymskyi |
| Ethnologue Language Names | art-330 | Olemkinskyi |
| Ethnologue Language Names | art-330 | Sakha |
| Ethnologue Language Names | art-330 | Vilyiskyi |
| Ethnologue Language Names | art-330 | Yakut |
| Ethnologue Language Names | art-330 | Yakut-Sakha |
| 普通话 | cmn-000 | 雅库特语 |
| Deutsch | deu-000 | Jakutisch |
| English | eng-000 | Sakha |
| English | eng-000 | Yakut |
| français | fra-000 | iakoute |
| français | fra-000 | yakoute |
| русский | rus-000 | якутский |
| саха тыла | sah-000 | Саха |
| español | spa-000 | yakuto |