Family name Мелькумьянц (Мелькумьянц 
) , across the world, is an extremely rare last name. The family name Мелькумьянц is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Мелькумьянц | Ukraine |
Melkumiants, and Melkumyants