Family name Favera (Favera 
) , worldwide, is a rare cognomen. The family name Favera is habitual in Switzerland, where it is a rare surname, Brazil, where it is a very rare surname, and Italy. Very seldom, Favera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Favera | Switzerland, France, Spain, Italy, Brazil |