| español | spa-000 |
| kuvi | |
| ISO 639-3 | art-001 | kxv |
| Glottolog Languoid Names | art-326 | Kuvi |
| Glottocode | art-327 | kuvi1243 |
| Glottolog Primary Key | art-328 | 33974 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1578 |
| English | eng-000 | Kuvi |
| français | fra-000 | kouvi |