In the world, Olaz (Olaz 
) is an extremely rare male first name. Much more frequently, Olaz is the last name as well as the forename.
Mr, Maria, Marta, Mabel, Mirta, Santa, Santi, Simon, Selva, Selma, Sonia, Angel, Ariel, Cesar, Clara, Paula, Paulo, Pablo, Pedro, Ramon, Renan, Ruben, Omar, Dario, Olga, Ines, Ms, Ana, Eze, Sara, Alex, Cami, Rosa, Dora, Luis, Luan, Jose, Joao, Juan, Taio, Nora, Elsa, Elda, Eder, Emma, Hugo, Hleb, Irma, and Lidia