All over the world, Nedza (Nedza 
) is an extremely rare girly first name. Much less frequently, Nedza is the last name as well as the forename.
Jan, Czeslaw, Barbara, Ryszard, Jadwiga, Tadeusz, Wieslaw, Miroslaw, Stefania, Krystyna, Zdzislaw, Zbigniew, Stanislaw, Agnieszka, Bronislaw, Kazimierz, Krzysztof, Eugeniusz, Wladyslaw, Malgorzata, Mieczyslaw, Stanislawa, Andrzej, Mariusz, Helena, Henryk, Anna, Adam, Jzef, Maria, Marek, Piotr, Roman, Jerzy, Jzefa, Irena, Franciszek, Zofia, Stefan, Antoni, Danuta, Dorota, Lucyna, Janina, Janusz, Teresa, Edward, Halina, Marian, and Wladyslawa