| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2525 | |
| ISO 639-3 | art-001 | bhw |
| Glottolog Languoid Names | art-326 | Biak |
| Glottocode | art-327 | biak1248 |
| Glottolog Primary Key | art-328 | 42414 |
| English | eng-000 | Biak |
| français | fra-000 | biak |
| español | spa-000 | biaco |