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Cognomen Kulko (Kulko , Кулько , Кулко ) , worldwide, is quite a rare family name. The family name Kulko is habitual in Ukraine, where it is a rare surname, Belarus, and Croatia. In absolute terms, it is the most numerous in Russia, Ukraine, and Kazakhstan.
Mr, Gerald, Judith, Nikola, Martina, Michael, Stjepan, Kaeleigh, Kenneth, Dorothy, Dominik, Vitaliy, Caroline, Penelope, Jennifer, Jeanette, Valeriia, Margarita, Alexandra, Anastasia, Christine, Geraldine, Dmitry, Daniel, Ruslan, Andrey, Ms, Jim, Nik, Alex, Luka, John, Ivan, Olga, Chris, Boris, Elizaveta, Brian, Peter, Roman, David, Janet, James, Elena, Ivana, Sergey, Serhiy, Serhii, Pavel, and Roman-David