| español | spa-000 |
| pies negros | |
| ISO 639-3 | art-001 | bla |
| ISO 639-2/B | art-003 | bla |
| Glottolog Languoid Names | art-326 | Siksika |
| Glottocode | art-327 | siks1238 |
| Glottolog Primary Key | art-328 | 23823 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1453 |
| 普通话 | cmn-000 | 西克西卡语 |
| Deutsch | deu-000 | Schwarzfuss |
| English | eng-000 | Blackfoot |
| français | fra-000 | pied-noir |
| русский | rus-000 | блэкфут |