In all the world, Białecka (Białecka 
) is an extremely rare unknown gender given name. Predominantly, Białecka is the last name as well as the forename.
Ela, Renata, Danuta, Dorota, Jagoda, Joanna, Teresa, Irmina, Oliwia, Mariola, Martyna, Marlena, Marzena, Barbara, Bożena, Klaudia, Paulina, Roksana, Dagmara, Jadwiga, Jolanta, Justyna, Kamila, Amelia, Alicja, Sylwia, Ewa, Ola, Anna, Ania, Lena, Maria, Marta, Magda, Anita, Aneta, Natalia, Agata, Kasia, Gosia, Lidia, Julia, Julka, Edyta, Ilona, Iwona, Wanda, Monika, Beata, and Ewelina