| ISO 639-2/T | art-002 | mus |
| ISO 639-2/B | art-003 | mus |
| ISO 639-3 Reference Names | art-289 | Creek |
| ISO 639-3 Print Names | art-290 | Creek |
| ISO 639-3 Inverted Names | art-291 | Creek |
| Ethnologue Primary Language Names | art-323 | Muskogee |
| Glottolog Languoid Names | art-326 | Creek |
| Glottocode | art-327 | cree1270 |
| Glottolog Primary Key | art-328 | 26728 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 900 |
| Ethnologue Language Names | art-330 | Creek |
| Ethnologue Language Names | art-330 | Muskogee |
| Ethnologue Language Names | art-330 | Seminole |
| 普通话 | cmn-000 | 克里克语 |
| 普通话 | cmn-000 | 穆斯科格语 |
| English | eng-000 | Creek |
| français | fra-000 | creek |
| français | fra-000 | muskogee |
| mvskokē | mus-000 | Mvskokē |
| русский | rus-000 | крик |
| español | spa-000 | maskoki |
| español | spa-000 | muskoguí |
