Cognomen Kardumyan (Kardumyan, Кардумян 
) , in the world, is a rare family name. The cognomen Kardumyan is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Кардумян | Russia, Ukraine |
| diana kardumyan film director (born 1981) (b. 1981) |
|