| español | spa-000 |
| kitja | |
| ISO 639-3 | art-001 | gia |
| Glottolog Languoid Names | art-326 | Kitja |
| Glottocode | art-327 | kitj1240 |
| Glottolog Primary Key | art-328 | 34269 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 196 |
| English | eng-000 | Kija |
| français | fra-000 | kitja |