| English | eng-000 |
| Kwadi | |
| ISO 639-3 | art-001 | kwz |
| ISO 639-3 Inverted Names | art-291 | Kwadi |
| Glottolog Languoid Names | art-326 | Kwadi |
| Glottocode | art-327 | kwad1244 |
| Glottolog Primary Key | art-328 | 34261 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 124 |
| français | fra-000 | kwadi |
| español | spa-000 | kuadí |