Cognomen Percun (Percun 
) , throughout the world, is a very rare last name. The surname Percun is habitual in Moldova, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Percun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Percun | Moldova, Spain, United States |