Cognomen Forzare (Fortis 
, Fortia 
, Forzare 
) , in all the world, is quite a rare last name. The surname Forzare is habitual in El Salvador, where it is quite a rare surname, Puerto Rico, and Greece. Not in comparison with a country's population, the name is most common in Mexico, Italy, and the United States. Very seldom, Forzare is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fortis | Spain, Italy, Mexico, France, United States |
| Fortia | Spain, France, United States, United Kingdom, Democratic Republic of the Congo |
| Forzare | Argentina |