| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 600 | |
| ISO 639-3 | art-001 | gta |
| Glottolog Languoid Names | art-326 | Guató |
| Glottocode | art-327 | guat1253 |
| Glottolog Primary Key | art-328 | 36329 |
| English | eng-000 | Guató |
| français | fra-000 | guató |
| español | spa-000 | guató |