Throughout the world, Maria Pacifica (Maria Pacifica 
) is a very rare female forename. The first name Maria Pacifica is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a rare feminine name, and Peru, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| Maria Pacifica | Peru, Philippines, Spain, Ecuador, Costa Rica |
Diaz, Danan, Abanto, and Molina Chavez