| ISO 639-3 Reference Names | art-289 | Orokaiva |
| ISO 639-3 Print Names | art-290 | Orokaiva |
| ISO 639-3 Inverted Names | art-291 | Orokaiva |
| Ethnologue Primary Language Names | art-323 | Orokaiva |
| Glottolog Languoid Names | art-326 | Orokaiva |
| Glottocode | art-327 | orok1269 |
| Glottolog Primary Key | art-328 | 42845 |
| Ethnologue Language Names | art-330 | Ehija |
| Ethnologue Language Names | art-330 | Etija |
| Ethnologue Language Names | art-330 | Harava |
| Ethnologue Language Names | art-330 | Ifane |
| Ethnologue Language Names | art-330 | Ihane |
| Ethnologue Language Names | art-330 | Kokoda |
| Ethnologue Language Names | art-330 | Orokaiva |
| Ethnologue Language Names | art-330 | Sohe |
| Ethnologue Language Names | art-330 | Sose |
| English | eng-000 | Orokaiva |
