| Glottocode | art-327 |
| kaxa1239 | |
| ISO 639-3 | art-001 | ktx |
| Glottolog Languoid Names | art-326 | Kaxararí |
| Glottolog Primary Key | art-328 | 43635 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1618 |
| English | eng-000 | Kaxarari |
| français | fra-000 | kaxarari |
| español | spa-000 | kaxararí |