Globally, Pirek (Pirek 
) is a very rare principally boy's, but very infrequently girly given name. The given name Pirek is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare masculine name. Very seldom, Pirek is the last name as well as the forename.
Jan, Barbara, Bartosz, Ryszard, Grazyna, Jadwiga, Tadeusz, Urszula, Marianna, Miroslav, Boleslaw, Krystyna, Elzbieta, Zdzislaw, Zbigniew, Stanislaw, Sylwester, Agnieszka, Krzysztof, Eugeniusz, Wladyslaw, Malgorzata, Czeslaw, Andrzej, Henryk, Teresa, Ewa, Anna, Adam, Jzef, Maria, Marta, Marek, Alina, Aneta, Piotr, Mieczyslaw, Jolle, Irena, Wanda, Zofia, Stefan, Antoni, Bozena, Renata, Dorota, Lukasz, Janina, Jerzy, and Aleksander