| ISO 639-3 | art-001 |
| rjs | |
| ISO 639-3 Reference Names | art-289 | Rajbanshi |
| ISO 639-3 Print Names | art-290 | Rajbanshi |
| ISO 639-3 Inverted Names | art-291 | Rajbanshi |
| Ethnologue Primary Language Names | art-323 | Rajbanshi |
| Glottolog Languoid Names | art-326 | Rajbanshi |
| Glottocode | art-327 | rajb1243 |
| Glottolog Primary Key | art-328 | 37694 |
| Ethnologue Language Names | art-330 | Central Rajbanshi |
| Ethnologue Language Names | art-330 | Eastern Rajbanshi |
| Ethnologue Language Names | art-330 | Gangai |
| Ethnologue Language Names | art-330 | Koch |
| Ethnologue Language Names | art-330 | Koche |
| Ethnologue Language Names | art-330 | Rajbangsi |
| Ethnologue Language Names | art-330 | Rajbanshi |
| Ethnologue Language Names | art-330 | Rajbansi |
| Ethnologue Language Names | art-330 | Tajpuria |
| Ethnologue Language Names | art-330 | Western Rajbanshi |
| English | eng-000 | Rajbanshi |