| ISO 639-3 | art-001 |
| rat | |
| ISO 639-3 Reference Names | art-289 | Razajerdi |
| ISO 639-3 Print Names | art-290 | Razajerdi |
| ISO 639-3 Inverted Names | art-291 | Razajerdi |
| Ethnologue Primary Language Names | art-323 | Razajerdi |
| Glottolog Languoid Names | art-326 | Razajerdi |
| Glottocode | art-327 | raza1238 |
| Glottolog Primary Key | art-328 | 37271 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1495 |
| Ethnologue Language Names | art-330 | Razajerdi |
| English | eng-000 | Razajerdi |
| English | eng-000 | Tati |
| français | fra-000 | tati |
| español | spa-000 | tatí |