| ISO 639-3 | art-001 |
| khu | |
| ISO 639-3 Reference Names | art-289 | Nkhumbi |
| ISO 639-3 Print Names | art-290 | Nkhumbi |
| ISO 639-3 Inverted Names | art-291 | Nkhumbi |
| Ethnologue Primary Language Names | art-323 | Nkumbi |
| Glottolog Languoid Names | art-326 | Nkhumbi |
| Glottocode | art-327 | nkhu1238 |
| Glottolog Primary Key | art-328 | 31048 |
| Ethnologue Language Names | art-330 | Khumbi |
| Ethnologue Language Names | art-330 | Ngumbi |
| Ethnologue Language Names | art-330 | Nkhumbi |
| Ethnologue Language Names | art-330 | Nkumbi |
| Ethnologue Language Names | art-330 | Nkumbi-mulondo |
| Ethnologue Language Names | art-330 | Ocinkumbi |
| Ethnologue Language Names | art-330 | Otjingumbi |
| English | eng-000 | Nkhumbi |