All around the world, Maria Tersa (Maria Tersa 
) is a rare principally feminine, but scarcely male first name. The forename Maria Tersa is characteristic of Panama, where it is a rare feminine name, Spain, where it is a rare primarily feminine, but very infrequently masculine name, and Italy, where it is a very rare feminine name. Measured by absolute frequency, this name is the most popular in Spain, Panama, and Philippines. Very seldom, Maria Tersa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Tersa | Italy, Panama, Peru, Philippines, Spain |