Family name Morales Vaca (Morales Vaca 
) , worldwide, is a rare last name. The surname Morales Vaca is habitual in Ecuador, where it is quite a rare surname, Bolivia, where it is a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Morales Vaca | Bolivia, Ecuador, United States, Spain |
Jeorge, Cristian, Galo Eugenio, Genis Targelia, Diego Marcelo, Franklin Adrian, and Yadira Josefa