Cognomen Katny (Katny 
) , around the world, is a rare family name. The last name Katny is characteristic of Poland, where it is a rare surname, Chile, where it is a very rare surname, and New Zealand. Not in comparison with a country's population, the name is most common in Poland, Germany, and Chile. More prevalently, Katny is the forename as well as the last name.
Sa, Helena, Vieira, Ferrer, Andrzej, Ryszard, Donovan, Drapeau, Grazyna, Tadeusz, Furlong, Wieslaw, Zygmunt, Miroslaw, Jaroslaw, Vlasovas, Zbigniew, Alvarenga, Conceicao, Kazimierz, Eugeniusz, Malgorzata, Henryk, Janusz, Leszek, Damian, Jan, Anna, Jzef, Finn, Maria, Marek, Silva, Pawel, Piotr, Linke, Mieczyslaw, Jerzy, Yauch, Zofia, Marian, Santos, Alfons, Antoni, Bentel, Bogdan, Kocher, Robert, Heath, and Wlodzimierz