| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 517 | |
| ISO 639-3 | art-001 | bzi |
| Glottolog Languoid Names | art-326 | Bisu |
| Glottocode | art-327 | bisu1244 |
| Glottolog Primary Key | art-328 | 27675 |
| English | eng-000 | Bisu |
| français | fra-000 | bisu |
| español | spa-000 | bisú |