Family name Julia Del Rosario (Julia Del Rosario 
) , all over the world, is a rare last name. The surname Julia Del Rosario is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Julia Del Rosario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julia Del Rosario | Peru, Spain, Chile, Ecuador, Costa Rica |