| ISO 639-3 Reference Names | art-289 | ǂHua |
| ISO 639-3 Print Names | art-290 | ǂ'Amkhoe |
| ISO 639-3 Print Names | art-290 | ǂHua |
| ISO 639-3 Inverted Names | art-291 | =/Hua |
| ISO 639-3 Inverted Names | art-291 | ǂ'Amkhoe |
| ISO 639-3 Inverted Names | art-291 | ǂHua |
| Ethnologue Primary Language Names | art-323 | ‡Hua |
| Glottolog Languoid Names | art-326 | Hoa |
| Glottocode | art-327 | hoaa1235 |
| Glottolog Primary Key | art-328 | 26561 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1401 |
| Ethnologue Language Names | art-330 | Sasi |
| Ethnologue Language Names | art-330 | |Hua |
| Ethnologue Language Names | art-330 | |Hû |
| Ethnologue Language Names | art-330 | ‡Hoa |
| Ethnologue Language Names | art-330 | ‡Hoan |
| Ethnologue Language Names | art-330 | ‡Hoã |
| Ethnologue Language Names | art-330 | ‡Hua |
| Ethnologue Language Names | art-330 | ‡Hua-Owani |
| English | eng-000 | ǂHoa |
| français | fra-000 | ǂhoa |
| español | spa-000 | |hua-owani |
