| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 295 | |
| ISO 639-3 | art-001 | guc |
| Glottolog Languoid Names | art-326 | Wayuu |
| Glottocode | art-327 | wayu1243 |
| Glottolog Primary Key | art-328 | 23776 |
| English | eng-000 | Guajiro |
| français | fra-000 | guajiro |
| español | spa-000 | guajiro |