Last name Maria-Pilar (Maria-Pilar 
) , throughout the world, is a very rare cognomen. The cognomen Maria-Pilar is habitual in Spain, where it is a rare surname, Chile, where it is an extremely rare surname, and the United States. More frequently, Maria-Pilar is the forename as well as the last name. Parts of the name also exists independently as a first name Maria, and a last name Pilar.
| VARIANT | COUNTRY |
|---|---|
| Maria-Pilar | Philippines, Spain, France, Chile, United States |