| ISO 639-3 | art-001 |
| mnv | |
| ISO 639-3 Reference Names | art-289 | Rennell-Bellona |
| ISO 639-3 Print Names | art-290 | Rennell-Bellona |
| ISO 639-3 Inverted Names | art-291 | Rennell-Bellona |
| Ethnologue Primary Language Names | art-323 | Rennell-Bellona |
| Glottolog Languoid Names | art-326 | Rennell-Bellona |
| Glottocode | art-327 | renn1242 |
| Glottolog Primary Key | art-328 | 41226 |
| Ethnologue Language Names | art-330 | Bellona |
| Ethnologue Language Names | art-330 | Bellonese |
| Ethnologue Language Names | art-330 | Mugaba |
| Ethnologue Language Names | art-330 | Mugiki |
| Ethnologue Language Names | art-330 | Munggava |
| Ethnologue Language Names | art-330 | Mungiki |
| Ethnologue Language Names | art-330 | Rennell |
| Ethnologue Language Names | art-330 | Rennell-Bellona |
| Ethnologue Language Names | art-330 | Rennellese |
| Ethnologue Language Names | art-330 | Rennellese-Bellonese |
| Deutsch | deu-000 | Rennell-Belona |
| English | eng-000 | Rennell-Belona |