Cognomen Dubik (Dubik 
, Дубик 
) , around the globe, is quite a common surname. The family name Dubik is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, and Slovakia. Measured by absolute frequency, it most frequently occurs in Eastern Europe, particularly Ukraine, Belarus, and Russia. Very seldom, Dubik is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dubik | Russia, Ghana, United States, Poland, Slovakia |
| Дубик | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
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james dubik American army officer and author (b. 1949) |
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| james m. dubik (b. 1949) |
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| alina dubik IS (b. 1959) |
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| stephen dajaan dubik researcher (ORCID 0000-0001-9833-2676) |
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| niina dubik researcher |
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