| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 581 | |
| ISO 639-3 | art-001 | cbi |
| Glottolog Languoid Names | art-326 | Chachi |
| Glottocode | art-327 | chac1249 |
| Glottolog Primary Key | art-328 | 26598 |
| English | eng-000 | Cha’palaa |
| français | fra-000 | chapalaa |
| español | spa-000 | cayapa |