Family name Apinian (Apinian 
) , globally, is a very rare cognomen. The last name Apinian is habitual in Georgia, where it is a rare surname, Russia, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it most frequently occurs in Georgia, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Apinian | United States, Georgia, Russia, Canada |