| English | eng-000 |
| Kraol | |
| ISO 639-3 | art-001 | rka |
| ISO 639-PanLex | art-274 | rka-000 |
| ISO 639-3 Inverted Names | art-291 | Kraol |
| Glottolog Languoid Names | art-326 | Kraol |
| Glottocode | art-327 | krao1238 |
| Glottolog Primary Key | art-328 | 35616 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2467 |
| français | fra-000 | kraol |
| español | spa-000 | kraol |