| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 573 | |
| ISO 639-3 | art-001 | kuz |
| Glottolog Languoid Names | art-326 | Kunza |
| Glottocode | art-327 | kunz1244 |
| Glottolog Primary Key | art-328 | 34164 |
| English | eng-000 | Atacameño |
| français | fra-000 | acatameño |
| español | spa-000 | kunza |