Globally, Pia Loreto (Pia Loreto 
) is a rare girly given name. The given name Pia Loreto is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare feminine name. Very seldom, Pia Loreto is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pia Loreto | Chile, Ecuador |