Family name Filou (Filou 
, Filut 
) , across the world, is quite a rare cognomen. The cognomen Filou is habitual in Greece, where it is quite a rare surname, France, where it is a rare surname, and Algeria. Likewise, Filou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Filou | Greece, France, United States, Algeria, Morocco |
| Filut | United States, Poland, Philippines, Argentina |
| émilie filou (b. 1950) |
|