| Glottocode | art-327 |
| cayu1262 | |
| ISO 639-3 | art-001 | cyb |
| Glottolog Languoid Names | art-326 | Cayubaba |
| Glottolog Primary Key | art-328 | 24457 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 582 |
| English | eng-000 | Cayuvava |
| français | fra-000 | cayuvava |
| español | spa-000 | cayubaba |