| español | spa-000 |
| bayso | |
| ISO 639-3 | art-001 | bsw |
| Glottolog Languoid Names | art-326 | Baiso |
| Glottocode | art-327 | bais1246 |
| Glottolog Primary Key | art-328 | 25732 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 81 |
| English | eng-000 | Bayso |
| français | fra-000 | bayso |