Cognomen Reina Sofia (Reina Sofia 
) , in all the world, is an extremely rare last name. The last name Reina Sofia is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Reina Sofia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reina Sofia | Peru, Philippines, Chile, Honduras, Ecuador |