| ISO 639-3 | art-001 |
| fay | |
| ISO 639-3 Reference Names | art-289 | Southwestern Fars |
| ISO 639-3 Print Names | art-290 | Southwestern Fars |
| ISO 639-3 Inverted Names | art-291 | Fars, Southwestern |
| Ethnologue Primary Language Names | art-323 | Fars, Southwestern |
| Glottolog Languoid Names | art-326 | Southwestern Fars |
| Glottocode | art-327 | sout2645 |
| Glottolog Primary Key | art-328 | 37385 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1765 |
| Ethnologue Language Names | art-330 | Fars, Southwestern |
| Ethnologue Language Names | art-330 | Tajik |
| English | eng-000 | Lari |
| English | eng-000 | Southwestern Fars |
| français | fra-000 | lari |
| español | spa-000 | lari |