Cognomen Popaz (Popaz 
) , throughout the world, is a rare last name. The family name Popaz is habitual in Moldova, where it is quite a rare surname, Georgia, where it is a very rare surname, and Spain. Measured by absolute frequency, this name is the most popular in Moldova, Spain, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Popaz | Turkey, Russia, Spain, Georgia, Moldova |