| Glottocode | art-327 |
| livv1244 | |
| ISO 639-3 | art-001 | liv |
| Glottolog Languoid Names | art-326 | Liv |
| Glottolog Primary Key | art-328 | 44416 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 380 |
| English | eng-000 | Livonian |
| français | fra-000 | live |
| español | spa-000 | livón |