Family name Ovnanian (Овнанян 
, Ovnanian 
) , worldwide, is a rare cognomen. The cognomen Ovnanian is characteristic of Russia, where it is a rare surname, Georgia, where it is a very rare surname, and Ukraine. Also, Ovnanian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Овнанян | Russia, Armenia, Ukraine |
| Ovnanian | Russia, United States, Georgia |