Petro is a male name, in Croatia mostly Croatian, but also Ruthenian. It is one of the rare names in Croatia, with less than ten namesakes living there.
The relative popularity of names Petro in Croatia
The name Petro was the most popular in the year 1922. .
Prevalence
Name Petro is present mainly in North-West Croatia. Most of the persons named Petro live in the following cities and municipalities: Zagreb (less than ten), Čavle (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1606 in source Catholic Church Parish Records.