| Glottocode | art-327 |
| vlaa1240 | |
| ISO 639-3 | art-001 | vls |
| Glottolog Languoid Names | art-326 | Vlaams |
| Glottolog Primary Key | art-328 | 37067 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1476 |
| English | eng-000 | West Flemish |
| français | fra-000 | flamand occidental |
| español | spa-000 | flamenco occidental |