Worldwide, Karen Andrea (Karen Andrea 
) is quite a common female first name. The first name Karen Andrea is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a common girly name, Costa Rica, and Uruguay, where it is a rare girly name. In absolute terms, it is commonest in Latin America and the Caribbean, particularly Chile, Costa Rica, and Colombia. Very seldom, Karen Andrea is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karen Andrea | Peru, Colombia, Chile, Ecuador, Costa Rica |