Surname Gronský (Gronský 
) , worldwide, is a very rare family name. The family name Gronský is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gronský | Czechia |
| lotar gronský CZ (b. 1914) |
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| ján gronský Slovak lawyer, SK (b. 1928) |
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| andrej gronský (b. 1928) |
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| roman gronský Czechoslovak historian, CZ (b. 1950) |
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| roman gronský |
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