| español | spa-000 |
| kaxararí | |
| ISO 639-3 | art-001 | ktx |
| ISO 639-3 Inverted Names | art-291 | Kaxararí |
| Glottolog Languoid Names | art-326 | Kaxararí |
| Glottocode | art-327 | kaxa1239 |
| Glottolog Primary Key | art-328 | 43635 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1618 |
| English | eng-000 | Kaxarari |
| English | eng-000 | Kaxararí |
| français | fra-000 | kaxarari |