| English | eng-000 |
| Olonetsian | |
| ISO 639-3 | art-001 | olo |
| Glottolog Languoid Names | art-326 | Livvi |
| Glottocode | art-327 | livv1243 |
| Glottolog Primary Key | art-328 | 44433 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 396 |
| français | fra-000 | olonetsien |
| español | spa-000 | olonetsiano |