| Glottocode | art-327 |
| arag1245 | |
| ISO 639-3 | art-001 | arg |
| Glottolog Languoid Names | art-326 | Aragonese |
| Glottolog Primary Key | art-328 | 38812 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 330 |
| English | eng-000 | Aragonese |
| français | fra-000 | aragonais |
| español | spa-000 | aragonés |