| ISO 639-3 Reference Names | art-289 | Duau |
| ISO 639-3 Print Names | art-290 | Duau |
| ISO 639-3 Inverted Names | art-291 | Duau |
| Ethnologue Primary Language Names | art-323 | Duau |
| Glottolog Languoid Names | art-326 | Duau |
| Glottocode | art-327 | duau1237 |
| Glottolog Primary Key | art-328 | 41778 |
| Ethnologue Language Names | art-330 | Dawada |
| Ethnologue Language Names | art-330 | Duau |
| Ethnologue Language Names | art-330 | Guleguleu |
| Ethnologue Language Names | art-330 | Guragureu |
| Ethnologue Language Names | art-330 | Mwalukwasia |
| Ethnologue Language Names | art-330 | Siausi |
| Ethnologue Language Names | art-330 | Somwadina |
| English | eng-000 | Duau |
