| English | eng-000 |
| Cacaopera | |
| ISO 639-3 | art-001 | ccr |
| ISO 639-3 Inverted Names | art-291 | Cacaopera |
| Glottolog Languoid Names | art-326 | Cacaopera |
| Glottocode | art-327 | caca1247 |
| Glottolog Primary Key | art-328 | 36027 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1894 |
| français | fra-000 | cacaopera |
| italiano | ita-000 | Cacaopera |
| español | spa-000 | cacaopera |