| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1727 | |
| ISO 639-3 | art-001 | taz |
| Glottolog Languoid Names | art-326 | Tocho |
| Glottocode | art-327 | toch1257 |
| Glottolog Primary Key | art-328 | 34584 |
| English | eng-000 | Tocho |
| français | fra-000 | tocho |
| español | spa-000 | tocho |