| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1401 | |
| ISO 639-3 | art-001 | huc |
| Glottolog Languoid Names | art-326 | Hoa |
| Glottocode | art-327 | hoaa1235 |
| Glottolog Primary Key | art-328 | 26561 |
| English | eng-000 | ǂHoa |
| français | fra-000 | ǂhoa |
| español | spa-000 | |hua-owani |