| ISO 639-3 | art-001 |
| nue | |
| ISO 639-3 Reference Names | art-289 | Ngundu |
| ISO 639-3 Print Names | art-290 | Ngundu |
| ISO 639-3 Inverted Names | art-291 | Ngundu |
| Ethnologue Primary Language Names | art-323 | Ngundu |
| Glottolog Languoid Names | art-326 | Ngundu |
| Glottocode | art-327 | ngun1266 |
| Glottolog Primary Key | art-328 | 32744 |
| Ethnologue Language Names | art-330 | Ngundu |
| English | eng-000 | Ngundu |