| ISO 639-3 | art-001 |
| ojv | |
| ISO 639-3 Reference Names | art-289 | Ontong Java |
| ISO 639-3 Print Names | art-290 | Ontong Java |
| ISO 639-3 Inverted Names | art-291 | Ontong Java |
| Ethnologue Primary Language Names | art-323 | Ontong Java |
| Glottolog Languoid Names | art-326 | Ontong Java |
| Glottocode | art-327 | onto1237 |
| Glottolog Primary Key | art-328 | 41250 |
| Ethnologue Language Names | art-330 | Leuangiua |
| Ethnologue Language Names | art-330 | Lord Howe |
| Ethnologue Language Names | art-330 | Luangiua |
| Ethnologue Language Names | art-330 | Luaniua |
| Ethnologue Language Names | art-330 | Ontong Java |
| Ethnologue Language Names | art-330 | Pelau |
| Deutsch | deu-000 | Ontong Java |
| English | eng-000 | Ontong Java |