Worldwide, Petra Victoria (Petra Victoria 
) is a very rare mostly feminine, but seldom boy's given name. The forename Petra Victoria is habitual in Southern Europe, particularly Spain, where it is a very rare dominantly feminine, but uncommonly male name. Very seldom, Petra Victoria is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Petra Victoria | Mexico, Spain, Peru, Chile, Ecuador |
Bernues, Andrada Leal, Ramos Macias, Chaparro Romero, Dominguez Acosta, and Gonzalez Layana