| English | eng-000 |
| Kaiy | |
| ISO 639-3 | art-001 | tcq |
| ISO 639-3 Inverted Names | art-291 | Kaiy |
| Glottolog Languoid Names | art-326 | Kaiy |
| Glottocode | art-327 | kaiy1239 |
| Glottolog Primary Key | art-328 | 43797 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2582 |
| français | fra-000 | kaiy |
| español | spa-000 | kaiy |