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Family name Dubko (Dubko , Дубко ) , all over the world, is quite a rare cognomen. The last name Dubko is habitual in Belarus, where it is quite a rare surname, Latvia, and Ukraine, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Russia, Belarus, and Ukraine. Very seldom, Dubko is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Dubko | Belarus, Russia, Latvia, Czechia, Poland |
Дубко | Kazakhstan, Ukraine, Kyrgyzstan, Belarus, Russia |