| ISO 639-3 Reference Names | art-289 | Hamtai |
| ISO 639-3 Print Names | art-290 | Hamtai |
| ISO 639-3 Inverted Names | art-291 | Hamtai |
| Ethnologue Primary Language Names | art-323 | Hamtai |
| Glottolog Languoid Names | art-326 | Hamtai |
| Glottocode | art-327 | hamt1247 |
| Glottolog Primary Key | art-328 | 26566 |
| Ethnologue Language Names | art-330 | Hamday |
| Ethnologue Language Names | art-330 | Hamtai |
| Ethnologue Language Names | art-330 | Howi |
| Ethnologue Language Names | art-330 | Kaintiba |
| Ethnologue Language Names | art-330 | Kamea |
| Ethnologue Language Names | art-330 | Kapau |
| Ethnologue Language Names | art-330 | Kukukuku |
| Ethnologue Language Names | art-330 | Pmasa’a |
| Ethnologue Language Names | art-330 | Watut |
| Ethnologue Language Names | art-330 | Wenta |
| English | eng-000 | Hamtai |
