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Family name Какоян (Какоян
, Kakoyan
, Kakoian
) , all over the world, is a rare last name. The cognomen Какоян is characteristic of Armenia, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname. More prevalently, Какоян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Какоян | Armenia, Russia, Ukraine |
| Kakoyan | Russia, Greece, Israel, United States, Armenia |
| Kakoian | United States, France |