| ISO 639-3 | art-001 |
| cdy | |
| ISO 639-3 Reference Names | art-289 | Chadong |
| ISO 639-3 Print Names | art-290 | Chadong |
| ISO 639-3 Inverted Names | art-291 | Chadong |
| Ethnologue Primary Language Names | art-323 | Chadong |
| Glottolog Languoid Names | art-326 | Chadong |
| Glottocode | art-327 | chad1240 |
| Glottolog Primary Key | art-328 | 28565 |
| Ethnologue Language Names | art-330 | Cha Dong |
| Ethnologue Language Names | art-330 | Chadong |
| Ethnologue Language Names | art-330 | Chadonghua |
| Ethnologue Language Names | art-330 | Chadongyu |
| English | eng-000 | Chadong |