| English | eng-000 |
| Chatino of the western lowlands | |
| ISO 639-3 | art-001 | ctp |
| Glottolog Languoid Names | art-326 | Western Highland Chatino |
| Glottocode | art-327 | west2644 |
| Glottolog Primary Key | art-328 | 39229 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 957 |
| français | fra-000 | chatino des basses-terres occidentales |
| español | spa-000 | chatino de la zona baja occidental |