| English | eng-000 |
| Tocho | |
| ISO 639-3 | art-001 | taz |
| ISO 639-3 Inverted Names | art-291 | Tocho |
| Glottolog Languoid Names | art-326 | Tocho |
| Glottocode | art-327 | toch1257 |
| Glottolog Primary Key | art-328 | 34584 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1727 |
| français | fra-000 | tocho |
| español | spa-000 | tocho |