Cognomen Margareth Andrea (Margareth Andrea 
) , in the entire world, is a very rare last name. The surname Margareth Andrea is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Margareth Andrea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Margareth Andrea | Peru, Philippines, Chile, Ecuador, Costa Rica |