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Family name Trosko (Trosko , Тросько ) , across the world, is a rare cognomen. The family name Trosko is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Slovakia, where it is a rare surname, and Poland. Measured by absolute frequency, it is the most numerous in the United States, Belarus, and Russia. Very seldom, Trosko is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Trosko | Belarus, United States, Poland, Canada, Slovakia |
Тросько | Kazakhstan, Russia, Belarus |