| ISO 639-3 Reference Names | art-289 | Cua |
| ISO 639-3 Print Names | art-290 | Cua |
| ISO 639-3 Inverted Names | art-291 | Cua |
| Ethnologue Primary Language Names | art-323 | Cua |
| Glottolog Languoid Names | art-326 | Cua |
| Glottocode | art-327 | cuaa1241 |
| Glottolog Primary Key | art-328 | 35707 |
| Ethnologue Language Names | art-330 | Bong Miew |
| Ethnologue Language Names | art-330 | Bòng Mieu |
| Ethnologue Language Names | art-330 | Co |
| Ethnologue Language Names | art-330 | Col |
| Ethnologue Language Names | art-330 | Cor |
| Ethnologue Language Names | art-330 | Cua |
| Ethnologue Language Names | art-330 | Dong |
| Ethnologue Language Names | art-330 | Dot |
| Ethnologue Language Names | art-330 | Kol |
| Ethnologue Language Names | art-330 | Kor |
| Ethnologue Language Names | art-330 | Traw |
| Ethnologue Language Names | art-330 | Tràu |
| Ethnologue Language Names | art-330 | Yot |
| English | eng-000 | Cua |