| ISO 639-3 | art-001 |
| rnl | |
| ISO 639-3 Reference Names | art-289 | Ranglong |
| ISO 639-3 Print Names | art-290 | Ranglong |
| ISO 639-3 Inverted Names | art-291 | Ranglong |
| Ethnologue Primary Language Names | art-323 | Ranglong |
| Glottolog Languoid Names | art-326 | Ranglong |
| Glottocode | art-327 | rang1267 |
| Glottolog Primary Key | art-328 | 27446 |
| Ethnologue Language Names | art-330 | Ranglong |
| Ethnologue Language Names | art-330 | Ronglong |
| English | eng-000 | Ranglong |