| Ethnologue Language Names | art-330 |
| Dualla | |
| ISO 639-3 | art-001 | dua |
| Ethnologue Language Names | art-330 | Diwala |
| Ethnologue Language Names | art-330 | Douala |
| Ethnologue Language Names | art-330 | Duala |
| Ethnologue Language Names | art-330 | Dwala |
| Ethnologue Language Names | art-330 | Dwela |
| Ethnologue Language Names | art-330 | Sawa |