| ISO 639-3 | art-001 |
| krf | |
| ISO 639-3 Reference Names | art-289 | Koro (Vanuatu) |
| ISO 639-3 Print Names | art-290 | Koro (Vanuatu) |
| ISO 639-3 Inverted Names | art-291 | Koro (Vanuatu) |
| Ethnologue Primary Language Names | art-323 | Koro |
| Glottolog Languoid Names | art-326 | Koro (Vanuatu) |
| Glottocode | art-327 | koro1308 |
| Glottolog Primary Key | art-328 | 41523 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2512 |
| Ethnologue Language Names | art-330 | Koro |
| English | eng-000 | Koro |
| français | fra-000 | koro |
| español | spa-000 | koro |