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Surname Ilkova (Ilkova , Илкова , Илькова ) , in the world, is quite a rare family name. The cognomen Ilkova is habitual in Bulgaria, where it is quite a common surname, North Macedonia, where it is quite a rare surname, and Slovakia. Measured by absolute frequency, it is commonest in Eastern Europe, particularly Bulgaria, Russia, and Slovakia.
Mr, Joana, Julia, Elica, Elena, Erika, Hasan, Vesna, Ilona, Ivana, Iveto, Mariya, Monika, Mirena, Silvia, Simona, Suzana, Stanka, Albena, Kristi, Rosica, Rebeka, Liana, Lenka, Diana, Katka, Ms, Eva, Mila, Mimi, Anna, Asya, Aida, Desi, Lili, Lusi, Tereza, Nina, Viki, Vera, Ilka, Olga, Maria, Mariq, Monna, Mucyk, Anita, Boika, Nela, and Vienka