Worldwide, Maria Dinia (Maria Dinia 
) is a very rare feminine first name. The given name Maria Dinia is characteristic of Costa Rica, where it is a rare girly name, and Philippines, where it is a very rare feminine name. Much less frequently, Maria Dinia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Dinia | Costa Rica, Philippines, Chile |