| ISO 639-3 | art-001 |
| kbb | |
| ISO 639-3 Reference Names | art-289 | Kaxuiâna |
| ISO 639-3 Print Names | art-290 | Kaxuiâna |
| ISO 639-3 Inverted Names | art-291 | Kaxuiâna |
| Ethnologue Primary Language Names | art-323 | Kaxuiâna |
| Glottolog Languoid Names | art-326 | Kaxuiâna |
| Glottocode | art-327 | kaxu1237 |
| Glottolog Primary Key | art-328 | 26795 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1669 |
| Ethnologue Language Names | art-330 | Kachuana |
| Ethnologue Language Names | art-330 | Kashujana |
| Ethnologue Language Names | art-330 | Kashuyana |
| Ethnologue Language Names | art-330 | Kaxuiâna |
| Ethnologue Language Names | art-330 | Kaxúyana |
| Ethnologue Language Names | art-330 | Pawixi |
| Ethnologue Language Names | art-330 | Pawiyana |
| Ethnologue Language Names | art-330 | Warikiana |
| Ethnologue Language Names | art-330 | Warikyana |
| English | eng-000 | Katxuyana-Xikuyána |
| English | eng-000 | Kaxuiâna |
| français | fra-000 | kaxuiâna-xikuyána |
| español | spa-000 | cachuana-warikyana |
| español | spa-000 | kaxuiâna |