Cognomen Okonska (Okonska 
) , in all the world, is a rare last name. The family name Okonska is habitual in Eastern Europe, particularly Poland, where it is a rare surname, Bulgaria, and Romania. In absolute terms, it most frequently occurs in Poland, Romania, and the United Kingdom. More prevalently, Okonska is the forename as well as the last name.
Ewa, Grazyna, Ludwika, Jadwiga, Jolanta, Urszula, Marianna, Stefania, Czeslawa, Bogumila, Barbara, Krystyna, Elzbieta, Wieslawa, Magdalena, Agnieszka, Boguslawa, Katarzyna, Zdzislawa, Malgorzata, Stanislawa, Genowefa, Aleksandra, Helena, Teresa, Maja, Anna, Maria, Alina, Agata, Beata, Lidia, Lucja, Jzefa, Halina, Irena, Wanda, Zofia, Alicja, Bozena, Renata, Danuta, Dorota, Lucyna, Janina, Iwona, and Wladyslawa