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