Family name Kouymjian (Kouymjian 
) , all over the world, is an extremely rare cognomen. The last name Kouymjian is habitual in Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kouymjian | United States |
|
dickran kouymjian writer, publisher, editor, historian, professor, FR (b. 1934) |
|