| ISO 639-3 | art-001 |
| ulb | |
| ISO 639-3 Reference Names | art-289 | Ulukwumi |
| ISO 639-3 Print Names | art-290 | Ulukwumi |
| ISO 639-3 Inverted Names | art-291 | Ulukwumi |
| Ethnologue Primary Language Names | art-323 | Ulukwumi |
| Glottolog Languoid Names | art-326 | Ulukwumi |
| Glottocode | art-327 | uluk1257 |
| Glottolog Primary Key | art-328 | 31440 |
| Ethnologue Language Names | art-330 | Ulukwumi |
| English | eng-000 | Ulukwumi |