| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 891 | |
| ISO 639-3 | art-001 | ari |
| Glottolog Languoid Names | art-326 | Arikara |
| Glottocode | art-327 | arik1262 |
| Glottolog Primary Key | art-328 | 44726 |
| English | eng-000 | Arikara |
| français | fra-000 | arikara |
| español | spa-000 | arikara |