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Last name Wątroba (Watroba , Wątroba , Vantroba ) , in all the world, is quite a rare cognomen. The last name Wątroba is characteristic of Eastern Europe, particularly Poland, where it is quite a rare surname, Slovakia, where it is a rare surname, and Czechia. In absolute terms, it is commonest in Poland, the United States, and Brazil. Also, Wątroba is the forename as well as the last name.
Ewa, Irena, Marian, Marcin, Maciej, Maciek, Monika, Sandra, Sylwia, Szymon, Alicja, Bartek, Patryk, Robert, Daniel, Danuta, Damian, Dorota, Leszek, Lucyna, Janusz, Joanna, Filip, Jakub, Jarek, Dawid, Ola, Anna, Ania, Anka, Arek, Adam, Kuba, Eryk, Maria, Marta, Tomasz, Marek, Aneta, Agata, Kamil, Kasia, Paweł, Piotr, Radek, Rafał, Roman, Daria, Magda, and Teresa