| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1810 | |
| ISO 639-3 | art-001 | mpq |
| Glottolog Languoid Names | art-326 | Matís |
| Glottocode | art-327 | mati1255 |
| Glottolog Primary Key | art-328 | 43578 |
| English | eng-000 | Matís |
| français | fra-000 | matis |
| español | spa-000 | matis |