Surname Drulák (Drulák 
, Друлак) , in the entire world, is a very rare cognomen. The cognomen Drulák is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Drulák | Czechia |
|
petr drulák Czech political analyst, CZ (b. 1972) |
|
| radek drulák Czech footballer, CZ (b. 1962) |
|
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| radek drulák association football player, CZ (b. 1980) |
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