| ISO 639-3 Reference Names | art-289 | Ntomba |
| ISO 639-3 Print Names | art-290 | Ntomba |
| ISO 639-3 Inverted Names | art-291 | Ntomba |
| Ethnologue Primary Language Names | art-323 | Ntomba |
| Glottolog Languoid Names | art-326 | Ntomba |
| Glottocode | art-327 | ntom1248 |
| Glottolog Primary Key | art-328 | 29534 |
| Ethnologue Language Names | art-330 | Imona |
| Ethnologue Language Names | art-330 | Lontomba |
| Ethnologue Language Names | art-330 | Lotsakani |
| Ethnologue Language Names | art-330 | Luntumba |
| Ethnologue Language Names | art-330 | Mpongo |
| Ethnologue Language Names | art-330 | Nkole |
| Ethnologue Language Names | art-330 | Ntomba |
| Ethnologue Language Names | art-330 | Ntomba-Bolia |
| Ethnologue Language Names | art-330 | Ntumba |
| Ethnologue Language Names | art-330 | Sakanyi |
| Ethnologue Language Names | art-330 | Saw |
| Ethnologue Language Names | art-330 | Soko |
| English | eng-000 | Ntomba |
