| ISO 639-3 Reference Names | art-289 | Mapoyo |
| ISO 639-3 Print Names | art-290 | Mapoyo |
| ISO 639-3 Inverted Names | art-291 | Mapoyo |
| Ethnologue Primary Language Names | art-323 | Mapoyo |
| Glottolog Languoid Names | art-326 | Mapoyo |
| Glottocode | art-327 | mapo1246 |
| Glottolog Primary Key | art-328 | 26849 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 319 |
| Ethnologue Language Names | art-330 | Mapayo |
| Ethnologue Language Names | art-330 | Mapoye |
| Ethnologue Language Names | art-330 | Mapoyo |
| Ethnologue Language Names | art-330 | Mopoi |
| Ethnologue Language Names | art-330 | Nepoye |
| Ethnologue Language Names | art-330 | Wanai |
| English | eng-000 | Mapoyo |
| English | eng-000 | Wanai |
| français | fra-000 | wanai |
| español | spa-000 | mapoyo |
