| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1457 | |
| ISO 639-3 | art-001 | mzo |
| Glottolog Languoid Names | art-326 | Matipuhy |
| Glottocode | art-327 | mati1253 |
| Glottolog Primary Key | art-328 | 26762 |
| English | eng-000 | Nahukwa |
| français | fra-000 | nahukwa |
| español | spa-000 | nahukwa |