| español | spa-000 |
| queyu | |
| ISO 639-3 | art-001 | qvy |
| Glottolog Languoid Names | art-326 | Queyu |
| Glottocode | art-327 | quey1238 |
| Glottolog Primary Key | art-328 | 27776 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2431 |
| English | eng-000 | Choyi |
| français | fra-000 | choyi |