| ISO 639-3 | art-001 |
| thr | |
| ISO 639-3 Reference Names | art-289 | Rana Tharu |
| ISO 639-3 Print Names | art-290 | Rana Tharu |
| ISO 639-3 Inverted Names | art-291 | Tharu, Rana |
| Ethnologue Primary Language Names | art-323 | Tharu, Rana |
| Glottolog Languoid Names | art-326 | Rana Tharu |
| Glottocode | art-327 | rana1246 |
| Glottolog Primary Key | art-328 | 37798 |
| Ethnologue Language Names | art-330 | Rana Thakur |
| Ethnologue Language Names | art-330 | Tharu, Rana |
| English | eng-000 | Rana Tharu |