Surname Šamko (Šamko 
, Шамко 
) , in the entire world, is quite a rare last name. The family name Šamko is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Slovakia, where it is a rare surname, and Ukraine. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Belarus, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Šamko | Czechia, Slovakia |
| Шамко | Belarus, Kazakhstan, Russia, Ukraine |
| jozef šamko SK (b. 1908) |
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| milan šamko German pianist, DE (b. 1946) |
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| michal šamko CZ (b. 1967) |
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