Surname Jamakotchian (Jamakotchian 
, Жамакочян 
) , across the world, is a very rare family name. The surname Jamakotchian is habitual in Russia, where it is a very rare surname, Ukraine, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jamakotchian | United States |
| Жамакочян | Russia, Ukraine |
Жамакочиан, and Жамакочьян