| Ethnologue Language Names | art-330 |
| Nha Heun | |
| ISO 639-3 | art-001 | nev |
| Ethnologue Language Names | art-330 | Hin |
| Ethnologue Language Names | art-330 | Hoen |
| Ethnologue Language Names | art-330 | Hun |
| Ethnologue Language Names | art-330 | Nia Hoen |
| Ethnologue Language Names | art-330 | Niahon |
| Ethnologue Language Names | art-330 | Nyah Heuny |
| Ethnologue Language Names | art-330 | Nyaheun |
| Ethnologue Language Names | art-330 | Nyahön |
| Ethnologue Language Names | art-330 | Yaheun |