Family name Ondruška (Ondruška 
) , across the world, is a rare last name. The last name Ondruška is habitual in Eastern Europe, particularly Slovakia, where it is quite a rare surname, and Czechia, where it is a rare surname.
| jozef ondruška association football player (1935-2004) (b. 1935) |
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| ivan ondruška Slovak soccer player, SK (b. 1967) |
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| ján ondruška researcher |
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| titus ondruška CZ (b. 1974) |
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| roman ondruška (b. 1975) |
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