Last name Ambartsoumian (Амбарцумян 
, Амбартсумян , Ambartsoumian 
) , all over the world, is quite a common surname. The last name Ambartsoumian is habitual in Russia, where it is quite a rare surname, Belarus, and Armenia. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Russia, Ukraine, and Belarus. Very seldom, Ambartsoumian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Амбарцумян | Kazakhstan, Armenia, Russia, Belarus, Ukraine |
| Амбартсумиан, Амбартсумян | Russia |
| Ambartsoumian | Canada, France, Brazil, United States |
| armen ambartsoumian chess player (b. 1962) |
|
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| eduard ambartsoumian researcher |
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| tatevik ambartsoumian Ph.D. University of California, Riverside 2013 |
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Anna, Sarkis, Samuel, Ararat, Karina, George, Larisa, Lousia, Nargiz, Eduard, Odeta, Vahram, Zograk, Michael, Suzanna, Anthony, Azadoui, Garegin, Tatevik, Edouard, Yervand, Viktor, Vladimir, Vemir, Noune, Areg, Abel, Azat, Gaik, Tina, Zara, Alona, Anait, Araik, Edgar, Armen, Adeta, Asmik, Rimma, Ruben, David, Gagik, Lilik, Nadia, Naira, Argam, and Emmanouil