Surname Fotuna (Fotuna 
) , globally, is a very rare family name. The family name Fotuna is characteristic of Portugal, where it is a very rare surname, Italy, and Philippines, where it is an extremely rare surname. Very seldom, Fotuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fotuna | Portugal, Italy, Philippines, Mexico, Brazil |