| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2404 | |
| ISO 639-3 | art-001 | buh |
| Glottolog Languoid Names | art-326 | Younuo Bunu |
| Glottocode | art-327 | youn1235 |
| Glottolog Primary Key | art-328 | 44624 |
| English | eng-000 | Younuo Bunu |
| français | fra-000 | bunu younuo |
| español | spa-000 | bunú yunuo |