Family name Хечумиан (Khechumyan 
, Хечумиан , Khechumian 
) , around the world, is a rare cognomen. The surname Хечумиан is characteristic of Armenia, where it is quite a rare surname, Greece, where it is a very rare surname, and Georgia. Not in comparison with a country's population, this name is the most popular in Armenia, the United States, and Russia. Much less frequently, Хечумиан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khechumyan | Armenia, Russia, United States, Greece, Spain |
| Хечумиан | Russia |
| Khechumian | Georgia, United States |