| Glottolog Languoid Names | art-326 |
| Belarusian | |
| ISO 639-3 | art-001 | bel |
| Glottocode | art-327 | bela1254 |
| Glottolog Primary Key | art-328 | 36614 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 335 |
| English | eng-000 | Belarusian |
| français | fra-000 | biélorusse |
| español | spa-000 | bielorruso |