Surname Sladovník (Sladovník 
) , in all the world, is a very rare last name. The family name Sladovník is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sladovník | Czechia |
| egon blažej sladovník (b. 1872) |
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| ladislav sladovník (b. 1900) |
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| jiří sladovník (b. 1922) |
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| karel sladovník (b. 1929) |
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| richard sladovník (b. 1989) |
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