| Glottocode | art-327 |
| kuyy1240 | |
| ISO 639-3 | art-001 | kdt |
| Glottolog Languoid Names | art-326 | Kuy |
| Glottolog Primary Key | art-328 | 35553 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2463 |
| English | eng-000 | Kuay |
| français | fra-000 | kuay |
| español | spa-000 | kuayo |