Last name Fetau (Fetau 
) , in all the world, is a rare cognomen. The surname Fetau is habitual in Albania, where it is quite a rare surname, Greece, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Fetau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fetau | United States, India, Greece, Albania |