Surname Favián (Favián 
) , in the entire world, is an extremely rare last name. The surname Favián is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Chile, where it is an extremely rare surname. More frequently, Favián is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Favián | Mexico, Colombia, United States, Ecuador, Argentina |