| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2029 | |
| ISO 639-3 | art-001 | bnn |
| Glottolog Languoid Names | art-326 | Bunun |
| Glottocode | art-327 | bunu1267 |
| Glottolog Primary Key | art-328 | 42809 |
| English | eng-000 | Bunun |
| français | fra-000 | bunun |
| español | spa-000 | bunún |