| English | eng-000 |
| Subtiaba | |
| ISO 639-3 | art-001 | sut |
| ISO 639-3 Inverted Names | art-291 | Subtiaba |
| Glottolog Languoid Names | art-326 | Subtiaba |
| Glottocode | art-327 | subt1250 |
| Glottolog Primary Key | art-328 | 39032 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1896 |
| français | fra-000 | subtiaba |
| español | spa-000 | Idioma subtiaba |
| español | spa-000 | subtiaba |