Last name Петрония (Petronia 
, Петрония 
) , in the entire world, is a rare cognomen. The last name Петрония is habitual in Curacao, where it is quite a common surname, Aruba, and Greece, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Curacao, Greece, and Mexico. More prevalently, Петрония is the forename as well as the last name.