| Glottocode | art-327 |
| yaku1245 | |
| ISO 639-3 | art-001 | sah |
| Glottolog Languoid Names | art-326 | Yakut |
| Glottolog Primary Key | art-328 | 24120 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 508 |
| English | eng-000 | Yakut |
| français | fra-000 | yakoute |
| español | spa-000 | yakuto |