| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1964 | |
| ISO 639-3 | art-001 | wba |
| Glottolog Languoid Names | art-326 | Warao |
| Glottocode | art-327 | wara1303 |
| Glottolog Primary Key | art-328 | 34263 |
| English | eng-000 | Warao |
| français | fra-000 | warao |
| español | spa-000 | warao |