| ISO 639-3 | art-001 |
| ora | |
| ISO 639-3 Reference Names | art-289 | Oroha |
| ISO 639-3 Print Names | art-290 | Oroha |
| ISO 639-3 Inverted Names | art-291 | Oroha |
| Ethnologue Primary Language Names | art-323 | Oroha |
| Glottolog Languoid Names | art-326 | Oroha |
| Glottocode | art-327 | oroh1237 |
| Glottolog Primary Key | art-328 | 41631 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2135 |
| Ethnologue Language Names | art-330 | Mara Ma-Siki |
| Ethnologue Language Names | art-330 | Oraha |
| Ethnologue Language Names | art-330 | Oroha |
| English | eng-000 | Oroha |
| français | fra-000 | oroha |
| español | spa-000 | oroha |