Cognomen Filoso (Filoso 
) , all over the world, is a rare last name. The cognomen Filoso is characteristic of Italy, where it is a rare surname, Argentina, and Canada. In absolute terms, it is the most numerous in Italy, the United States, and Argentina. Much less frequently, Filoso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Filoso | Spain, Argentina, Brazil, Italy, United States |
| cristina filoso Argentine musician, AR |
|