Worldwide, Maria Amparo (Maria Amparo 
) is a common dominantly girly, but infrequently masculine forename. The first name Maria Amparo is characteristic of Spain, where it is quite a common dominantly feminine, but seldom boy's name, Reunion, where it is quite a common girly name, and Peru, where it is quite a rare girly name. Measured by absolute frequency, this name is the most popular in Spain, Peru, and Colombia. Much less frequently, Maria Amparo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Amparo | Peru, Colombia, Ecuador, Spain, Chile |