| English | eng-000 |
| Kayardild | |
| ISO 639-3 | art-001 | gyd |
| ISO 639-3 Inverted Names | art-291 | Kayardild |
| Glottolog Languoid Names | art-326 | Kayardild |
| Glottocode | art-327 | kaya1319 |
| Glottolog Primary Key | art-328 | 43663 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 195 |
| français | fra-000 | kayardild |
| Gayardilt | gyd-000 | rarumbanda |
| español | spa-000 | gayardil |