Surname Joana Rocio (Joana Rocio 
) , worldwide, is an extremely rare last name. The cognomen Joana Rocio is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Joana Rocio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Joana Rocio | Chile, Peru, Spain |