| ISO 639-3 | art-001 |
| itm | |
| ISO 639-3 Reference Names | art-289 | Itu Mbon Uzo |
| ISO 639-3 Print Names | art-290 | Itu Mbon Uzo |
| ISO 639-3 Inverted Names | art-291 | Itu Mbon Uzo |
| Ethnologue Primary Language Names | art-323 | Itu Mbon Uzo |
| Glottolog Languoid Names | art-326 | Itu Mbon Uzo |
| Glottocode | art-327 | itum1245 |
| Glottolog Primary Key | art-328 | 32115 |
| Ethnologue Language Names | art-330 | Itu Mbon Uso |
| Ethnologue Language Names | art-330 | Itu Mbon Uzo |
| Ethnologue Language Names | art-330 | Itu Mbuzo |
| English | eng-000 | Itu Mbon Uzo |