| ISO 639-3 Reference Names | art-289 | Umbu-Ungu |
| ISO 639-3 Print Names | art-290 | Umbu-Ungu |
| ISO 639-3 Inverted Names | art-291 | Umbu-Ungu |
| Ethnologue Primary Language Names | art-323 | Umbu-Ungu |
| Glottolog Languoid Names | art-326 | Umbu-Ungu |
| Glottocode | art-327 | umbu1258 |
| Glottolog Primary Key | art-328 | 43488 |
| Ethnologue Language Names | art-330 | Andelale |
| Ethnologue Language Names | art-330 | Gawigl |
| Ethnologue Language Names | art-330 | Gawil |
| Ethnologue Language Names | art-330 | Imbo-Ungu |
| Ethnologue Language Names | art-330 | Kakoli |
| Ethnologue Language Names | art-330 | Kala |
| Ethnologue Language Names | art-330 | Kaugel |
| Ethnologue Language Names | art-330 | Kauil |
| Ethnologue Language Names | art-330 | Mendo-Kala |
| Ethnologue Language Names | art-330 | No-Penge |
| Ethnologue Language Names | art-330 | Ubu Ugu |
| Ethnologue Language Names | art-330 | Umbongu |
| Ethnologue Language Names | art-330 | Umbu Ungu |
| Ethnologue Language Names | art-330 | Umbu-Ungu |
| English | eng-000 | Umbu-Ungu |
