| ISO 639-3 Reference Names | art-289 | O'du |
| ISO 639-3 Print Names | art-290 | O'du |
| ISO 639-3 Inverted Names | art-291 | O'du |
| Ethnologue Primary Language Names | art-323 | O’du |
| Glottolog Languoid Names | art-326 | O'du |
| Glottocode | art-327 | oduu1239 |
| Glottolog Primary Key | art-328 | 35475 |
| Ethnologue Language Names | art-330 | Haat |
| Ethnologue Language Names | art-330 | Hat |
| Ethnologue Language Names | art-330 | O Du |
| Ethnologue Language Names | art-330 | Oedou |
| Ethnologue Language Names | art-330 | O’du |
| Ethnologue Language Names | art-330 | Tay Hat |
| Ethnologue Language Names | art-330 | ’Iduh |
| 普通话 | cmn-000 | 俄都语 |
| English | eng-000 | O’du |
