Cognomen Ambardzumyan (Ambardzumyan 
, Амбардзумян 
) , worldwide, is a very rare family name. The cognomen Ambardzumyan is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname. Very seldom, Ambardzumyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ambardzumyan | United States |
| Амбардзумян | Russia |