Cognomen Fiodarau (Fiodarau 
) , in the world, is a very rare surname. The last name Fiodarau is characteristic of Estonia, where it is a rare surname, Lithuania, and Germany, where it is an extremely rare surname. Much less frequently, Fiodarau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fiodarau | Germany, Russia, Estonia, United States, Lithuania |