| Glottocode | art-327 |
| slov1268 | |
| ISO 639-3 | art-001 | slv |
| Glottolog Languoid Names | art-326 | Slovenian |
| Glottolog Primary Key | art-328 | 36630 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1348 |
| English | eng-000 | Resian |
| français | fra-000 | résien |
| español | spa-000 | resiano |