| ISO 639-3 | art-001 |
| cos | |
| ISO 639-2/T | art-002 | cos |
| ISO 639-2/B | art-003 | cos |
| ISO 639-1 | art-004 | co |
| ISO 639-3 Reference Names | art-289 | Corsican |
| ISO 639-3 Print Names | art-290 | Corsican |
| ISO 639-3 Inverted Names | art-291 | Corsican |
| Ethnologue Primary Language Names | art-323 | Corsican |
| Glottolog Languoid Names | art-326 | Corsican |
| Glottocode | art-327 | cors1241 |
| Glottolog Primary Key | art-328 | 38712 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 340 |
| Ethnologue Language Names | art-330 | Bastia |
| Ethnologue Language Names | art-330 | Cape Cors |
| Ethnologue Language Names | art-330 | Corse |
| Ethnologue Language Names | art-330 | Corsi |
| Ethnologue Language Names | art-330 | Corsican |
| Ethnologue Language Names | art-330 | Corso |
| Ethnologue Language Names | art-330 | Corsu |
| Ethnologue Language Names | art-330 | Northern Corsican |
| Ethnologue Language Names | art-330 | Sartenais |
| Ethnologue Language Names | art-330 | Venaco |
| Ethnologue Language Names | art-330 | Vico-Ajaccio |
| 普通话 | cmn-000 | 科西嘉语 |
| lingua corsa | cos-000 | corsu |
| Deutsch | deu-000 | Korsisch |
| English | eng-000 | Corsican |
| français | fra-000 | corse |
| русский | rus-000 | корсиканский |
| español | spa-000 | corso |