Worldwide, Montserrath (Montserrath 
) is a rare girly given name. The forename Montserrath is habitual in Latin America and the Caribbean, particularly Costa Rica, where it is a rare female name, and Mexico. Very seldom, Montserrath is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Montserrath | Paraguay, Colombia, Mexico, United States, Costa Rica |