| Ethnologue Language Names | art-330 |
| Kalkatungu | |
| ISO 639-3 | art-001 | ktg |
| Ethnologue Language Names | art-330 | Galgadungu |
| Ethnologue Language Names | art-330 | Galgaduun |
| Ethnologue Language Names | art-330 | Kalkadoon |
| Ethnologue Language Names | art-330 | Kalkutung |
| Ethnologue Language Names | art-330 | Kalkutungu |