Kayan, Kayan River
A language of Indonesia (Kalimantan)
| Population | 2,000 (Wurm and Hattori 1981). |
| Region | East Kalimantan Province, Kayan River, 2 areas. |
| Language map |
Indonesia, Kalimantan, reference number 27 |
| Alternate names | Kajang, Kayan River Kajan |
| Dialects | Uma Leken, Kayaniyut Kayan, Uma Laran. |
| Classification | Austronesian, Malayo-Polynesian, North Borneo, North Sarawakan, Kayan-Kenyah, Kayanic, Kayan Proper |

