| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 768 | |
| ISO 639-3 | art-001 | sac |
| Glottolog Languoid Names | art-326 | Meskwaki |
| Glottocode | art-327 | mesk1242 |
| Glottolog Primary Key | art-328 | 23818 |
| English | eng-000 | Sauk-Fox |
| français | fra-000 | sauk-fox |
| español | spa-000 | fox |