| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 939 | |
| ISO 639-3 | art-001 | huv |
| Glottolog Languoid Names | art-326 | San Mateo del Mar Huave |
| Glottocode | art-327 | sanm1287 |
| Glottolog Primary Key | art-328 | 36273 |
| English | eng-000 | San Mateo del Mar Huave |
| français | fra-000 | huave de San Mateo del Mar |
| español | spa-000 | huave de San Mateo del Mar |