Worldwide, Petriz (Petriz 
) is a very rare girly first name. Much more frequently, Petriz is the last name as well as the forename.
Mr, Juan, Nilo, Elsa, Elda, Eden, Fato, Isis, Iris, Irma, Ivan, Olga, Yuri, Maria, Mario, Marta, Marco, Saúl, Selma, Sofia, Alain, Andre, Joao, Jose, Luma, Luis, Ms, Ale, Ana, Aby, Noe, Eli, Eva, Mike, Sara, Saul, Angel, Saã, Anto, Abel, Aida, Raul, Rosa, Rene, Rute, Dani, Dora, Lili, Alma, and Ailen