Surname Morales Roa (Morales Roa 
) , globally, is a very rare family name. The last name Morales Roa is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, Ecuador, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Morales Roa | Ecuador, Chile, Spain, Colombia |
Denis, Laura, Helen, Oscar, Miguel, Sandra, Fabian, Johanna, Severino, Ana Maria, Sara Vanessa, Hilda Ester, Maria Isabel, and Patricio Marcelo