Family name Adelina Rosario (Adelina Rosario 
) , all over the world, is an extremely rare last name. The family name Adelina Rosario is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Adelina Rosario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adelina Rosario | Philippines, Chile, Ecuador, Argentina, Peru |