| ISO 639-3 | art-001 |
| urb | |
| ISO 639-3 Reference Names | art-289 | Urubú-Kaapor |
| ISO 639-3 Print Names | art-290 | Kaapor |
| ISO 639-3 Print Names | art-290 | Urubú-Kaapor |
| ISO 639-3 Inverted Names | art-291 | Kaapor |
| ISO 639-3 Inverted Names | art-291 | Urubú-Kaapor |
| Ethnologue Primary Language Names | art-323 | Kaapor |
| Glottolog Languoid Names | art-326 | Urubú-Kaapor |
| Glottocode | art-327 | urub1250 |
| Glottolog Primary Key | art-328 | 24417 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1706 |
| Ethnologue Language Names | art-330 | Caapor |
| Ethnologue Language Names | art-330 | Kaapor |
| Ethnologue Language Names | art-330 | Kaaporté |
| Ethnologue Language Names | art-330 | Ka’apor |
| Ethnologue Language Names | art-330 | Urubú |
| Ethnologue Language Names | art-330 | Urubú-Kaapor |
| English | eng-000 | Ka’apór |
| English | eng-000 | Urubú-Kaapor |
| français | fra-000 | ka’apór |
| español | spa-000 | urubú-kaapor |