| ISO 639-3 Reference Names | art-289 | Duvle |
| ISO 639-3 Print Names | art-290 | Duvle |
| ISO 639-3 Inverted Names | art-291 | Duvle |
| Ethnologue Primary Language Names | art-323 | Duvle |
| Glottolog Languoid Names | art-326 | Duvle |
| Glottocode | art-327 | duvl1242 |
| Glottolog Primary Key | art-328 | 43774 |
| Ethnologue Language Names | art-330 | Duvde |
| Ethnologue Language Names | art-330 | Duve |
| Ethnologue Language Names | art-330 | Duvele |
| Ethnologue Language Names | art-330 | Duvle |
| Ethnologue Language Names | art-330 | Duvre |
| Ethnologue Language Names | art-330 | Eastern Duvle |
| Ethnologue Language Names | art-330 | Western Duvle |
| Ethnologue Language Names | art-330 | Wiri |
| English | eng-000 | Duvle |
