Cognomen Dudra (Dudra 
) , worldwide, is a rare last name. The cognomen Dudra is characteristic of Eastern Europe, particularly Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and Poland. Measured by absolute frequency, it is the most numerous in the United States, Poland, and Czechia. Likewise, Dudra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dudra | Poland, United States, Slovakia, Czechia, Canada |
| john dudra American baseball player, US (b. 1916) |
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agnieszka dudra Polish chemical engineer, PL |
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| stefan dudra Polish historian, PL (b. 1950) |
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| dudra j researcher |
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