All over the world, Gradzka (Gradzka 
) is an extremely rare unknown gender first name. Very seldom, Gradzka is the last name as well as the forename.
Ewa, Daniela, Grazyna, Jadwiga, Jolanta, Ewelina, Henryka, Izabela, Waclawa, Marianna, Marzanna, Stefania, Krystyna, Eleonora, Elzbieta, Izabella, Wieslawa, Agnieszka, Katarzyna, Wladyslaw, Barbara, Malgorzata, Helena, Teresa, Anna, Maria, Alina, Beata, Lidia, Hanna, Irena, Iwona, Wanda, Zofia, Sabina, Alicja, Bozena, Kamila, Renata, Danuta, Dorota, Janina, Joanna, Halina, and Stanislawa