| English | eng-000 |
| Kuk | |
| ISO 639-3 | art-001 | kfm |
| ISO 639-3 | art-001 | kfn |
| ISO 639-3 Inverted Names | art-291 | Kuk |
| Glottolog Languoid Names | art-326 | Khunsari |
| Glottocode | art-327 | khun1255 |
| Glottolog Primary Key | art-328 | 37309 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1408 |
| català | cat-000 | Kuk |
| Deutsch | deu-000 | Kauket |
| ελληνικά | ell-000 | Κουκ |
| français | fra-000 | Kekou |
| français | fra-000 | kuk |
| lietuvių | lit-000 | Kukas |
| македонски | mkd-000 | Кук |
| Nederlands | nld-000 | Kek |
| bokmål | nob-000 | Kek |
| español | spa-000 | kuk |
| svenska | swe-000 | Kuk |