| ISO 639-1 | art-004 |
| co | |
| ISO 639-3 | art-001 | cos |
| ISO 639-2/T | art-002 | cos |
| ISO 639-2/B | art-003 | cos |
| ISO 639-3 Reference Names | art-289 | Corsican |
| ISO 639-3 Print Names | art-290 | Corsican |
| ISO 639-3 Inverted Names | art-291 | Corsican |
| 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 |