| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1542 | |
| ISO 639-3 | art-001 | cho |
| Glottolog Languoid Names | art-326 | Choctaw |
| Glottocode | art-327 | choc1276 |
| Glottolog Primary Key | art-328 | 26723 |
| English | eng-000 | Choctaw |
| français | fra-000 | choctaw |
| español | spa-000 | chocta |