Across the world, Kałucka (Kałucka ) is an extremely rare unknown gender forename. Much more prevalently, Kałucka is the last name as well as the forename.
Kalucka
Ala, Agnieszka, Izabella, Krystyna, Karolina, Zuzanna, Dagmara, Paulina, Marzena, Joanna, Jasmin, Dorota, Kamila, Alicja, Sylwia, Kasia, Karin, Beata, Agata, Magda, Anna, Ewa, Katarzyna, and Aleksandra