Last name Petroy (Petroy 
) , globally, is a very rare family name. The family name Petroy is characteristic of Greece, where it is a rare surname, the United States, where it is a very rare surname, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, Greece, and Brazil. Much less frequently, Petroy is the forename as well as the last name.
Amy, Monica, Alexis, Andrew, Athina, Claude, Bianca, Pamela, Petros, Rhonda, Julane, Thania, Tyrone, Nicole, Vicent, Mixalis, Shelley, Andreas, Anthony, Cynthia, Barbara, Giannis, Frank, Giannos, Erika, Tania, Jay, Alex, Anna, Anne, Kaye, Lisa, Jose, John, Jodi, Jill, Tori, Tina, Nana, Maria, Bruno, Bruce, Paulo, David, Donna, Lauri, Jamie, Nikos, and Giorgos