| ISO 639-3 | art-001 |
| atj | |
| ISO 639-3 Reference Names | art-289 | Atikamekw |
| ISO 639-3 Print Names | art-290 | Atikamekw |
| ISO 639-3 Inverted Names | art-291 | Atikamekw |
| Ethnologue Primary Language Names | art-323 | Atikamekw |
| Glottolog Languoid Names | art-326 | Atikamekw |
| Glottocode | art-327 | atik1240 |
| Glottolog Primary Key | art-328 | 23842 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1545 |
| Ethnologue Language Names | art-330 | Atihkamekw |
| Ethnologue Language Names | art-330 | Atikamek |
| Ethnologue Language Names | art-330 | Atikamekw |
| Ethnologue Language Names | art-330 | Attikamek |
| Ethnologue Language Names | art-330 | Attimewk |
| Ethnologue Language Names | art-330 | Tête de Boule |
| Atikamekw | atj-000 | Atikamekw |
| English | eng-000 | Atikamekw |
| français | fra-000 | atikamekw |
| русский | rus-000 | атикамек |
| español | spa-000 | atikamek |