| ISO 639-3 Reference Names | art-289 | Rahambuu |
| ISO 639-3 Print Names | art-290 | Rahambuu |
| ISO 639-3 Inverted Names | art-291 | Rahambuu |
| Ethnologue Primary Language Names | art-323 | Rahambuu |
| Glottolog Languoid Names | art-326 | Rahambuu |
| Glottocode | art-327 | raha1237 |
| Glottolog Primary Key | art-328 | 40209 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2316 |
| Ethnologue Language Names | art-330 | Lellewao |
| Ethnologue Language Names | art-330 | Lellewau |
| Ethnologue Language Names | art-330 | Noihe |
| Ethnologue Language Names | art-330 | Rahambuu |
| Ethnologue Language Names | art-330 | Wiaoe |
| Ethnologue Language Names | art-330 | Wiau |
| English | eng-000 | Rahambuu |
| français | fra-000 | rahambuu |
| español | spa-000 | rahambuu |
