| ISO 639-3 | art-001 |
| ngi | |
| ISO 639-3 Reference Names | art-289 | Ngizim |
| ISO 639-3 Print Names | art-290 | Ngizim |
| ISO 639-3 Inverted Names | art-291 | Ngizim |
| Ethnologue Primary Language Names | art-323 | Ngizim |
| Glottolog Languoid Names | art-326 | Ngizim |
| Glottocode | art-327 | ngiz1242 |
| Glottolog Primary Key | art-328 | 25462 |
| Ethnologue Language Names | art-330 | Ngezzim |
| Ethnologue Language Names | art-330 | Ngizim |
| Ethnologue Language Names | art-330 | Ngizmawa |
| English | eng-000 | Ngizim |