Surname Wrega (Wrega 
) , all around the world, is a rare last name. The cognomen Wrega is habitual in Poland, where it is a rare surname, Lithuania, and the United Kingdom, where it is an extremely rare surname. Also, Wrega is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wrega | United States, Lithuania, United Kingdom, Poland |