Last name Melník (Melník 
) , around the world, is a very rare cognomen. The family name Melník is habitual in Eastern Europe, particularly Slovakia, where it is a rare surname, and Czechia.
| jan melník UA (b. 1937) |
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| milan melník SK (b. 1938) |
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| lukáš melník CZ (b. 1981) |
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