| ISO 639-3 | art-001 |
| cuq | |
| ISO 639-3 Reference Names | art-289 | Cun |
| ISO 639-3 Print Names | art-290 | Cun |
| ISO 639-3 Inverted Names | art-291 | Cun |
| Ethnologue Primary Language Names | art-323 | Cun |
| Glottolog Languoid Names | art-326 | Cun |
| Glottocode | art-327 | cunn1236 |
| Glottolog Primary Key | art-328 | 28537 |
| Ethnologue Language Names | art-330 | Cun |
| Ethnologue Language Names | art-330 | Cun-Hua |
| Ethnologue Language Names | art-330 | Cunhua |
| Ethnologue Language Names | art-330 | Ngao Fon |
| 普通话 | cmn-000 | 村语 |
| English | eng-000 | Cun |