Last name Ernestina Patricia (Ernestina Patricia 
) , all around the world, is a very rare surname. The family name Ernestina Patricia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Ernestina Patricia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ernestina Patricia | Costa Rica, Mexico, Ecuador, Chile, Peru |