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Cognomen Kostecka (Kostecka ) , all around the world, is quite a rare surname. The last name Kostecka is characteristic of Eastern Europe, particularly Poland, where it is quite a rare surname, Czechia, and Slovakia, where it is a rare surname. In absolute terms, the name is most common in Poland, the United States, and Czechia. More frequently, Kostecka is the forename as well as the last name.