| ISO 639-3 Reference Names | art-289 | Dũya |
| ISO 639-3 Print Names | art-290 | Dũya |
| ISO 639-3 Inverted Names | art-291 | Dũya |
| Ethnologue Primary Language Names | art-323 | Duya |
| Glottolog Languoid Names | art-326 | Idun |
| Glottocode | art-327 | idun1241 |
| Glottolog Primary Key | art-328 | 31854 |
| Ethnologue Language Names | art-330 | Adong |
| Ethnologue Language Names | art-330 | Duya |
| Ethnologue Language Names | art-330 | Idun |
| Ethnologue Language Names | art-330 | Jaba Duya |
| Ethnologue Language Names | art-330 | Jaba Lunga |
| Ethnologue Language Names | art-330 | Lungu |
| Ethnologue Language Names | art-330 | Ungu |
| English | eng-000 | Idun |
