| Ethnologue Language Names | art-330 |
| Niyium | |
| ISO 639-3 | art-001 | nxr |
| Ethnologue Language Names | art-330 | Kasiwa |
| Ethnologue Language Names | art-330 | Kativa |
| Ethnologue Language Names | art-330 | Ningerum |
| Ethnologue Language Names | art-330 | Ninggerum |
| Ethnologue Language Names | art-330 | Ninggirum |
| Ethnologue Language Names | art-330 | Ninggrum |
| Ethnologue Language Names | art-330 | Obgwo |
| Ethnologue Language Names | art-330 | Tedi |
| Ethnologue Language Names | art-330 | Tidi |