| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 664 | |
| ISO 639-3 | art-001 | xet |
| Glottolog Languoid Names | art-326 | Xetá |
| Glottocode | art-327 | xeta1241 |
| Glottolog Primary Key | art-328 | 24402 |
| English | eng-000 | Xetá |
| français | fra-000 | xetá |
| español | spa-000 | xetá |