| ISO 639-3 Reference Names | art-289 | Orokolo |
| ISO 639-3 Print Names | art-290 | Orokolo |
| ISO 639-3 Inverted Names | art-291 | Orokolo |
| Ethnologue Primary Language Names | art-323 | Orokolo |
| Glottolog Languoid Names | art-326 | Orokolo |
| Glottocode | art-327 | orok1267 |
| Glottolog Primary Key | art-328 | 24491 |
| Ethnologue Language Names | art-330 | Bailala |
| Ethnologue Language Names | art-330 | Haira |
| Ethnologue Language Names | art-330 | Kaipi |
| Ethnologue Language Names | art-330 | Kairu-Kaura |
| Ethnologue Language Names | art-330 | Muro |
| Ethnologue Language Names | art-330 | Muru |
| Ethnologue Language Names | art-330 | Orokolo |
| Ethnologue Language Names | art-330 | Vailala |
| Ethnologue Language Names | art-330 | West Elema |
| English | eng-000 | Orokolo |
