| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 319 | |
| ISO 639-3 | art-001 | mcg |
| Glottolog Languoid Names | art-326 | Mapoyo |
| Glottocode | art-327 | mapo1246 |
| Glottolog Primary Key | art-328 | 26849 |
| English | eng-000 | Wanai |
| français | fra-000 | wanai |
| español | spa-000 | mapoyo |