Cognomen Flawia (Flawia 
) , around the world, is a very rare family name. The family name Flawia is characteristic of Poland, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Much less frequently, Flawia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flawia | Poland, Argentina, Brazil |