| ISO 639-3 | art-001 |
| cov | |
| ISO 639-3 Reference Names | art-289 | Cao Miao |
| ISO 639-3 Print Names | art-290 | Cao Miao |
| ISO 639-3 Inverted Names | art-291 | Cao Miao |
| Ethnologue Primary Language Names | art-323 | Cao Miao |
| Glottolog Languoid Names | art-326 | Cao Miao |
| Glottocode | art-327 | caom1238 |
| Glottolog Primary Key | art-328 | 28544 |
| Ethnologue Language Names | art-330 | Cao Miao |
| Ethnologue Language Names | art-330 | Grass Miao |
| Ethnologue Language Names | art-330 | Mjiuniang |
| Ethnologue Language Names | art-330 | Sanjiang Miao |
| 普通话 | cmn-000 | 草苗语 |
| English | eng-000 | Cao Miao |
| français | fra-000 | cao miao |