Last name Ječmínek (Ječmínek 
) , in the world, is a very rare family name. The surname Ječmínek is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ječmínek | Czechia |
| kristian ječmínek (b. 1867) |
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| josef ječmínek CZ (b. 1892) |
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| bohumír ječmínek (b. 1905) |
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| jan ječmínek (b. 1923) |
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| zdeněk ječmínek (b. 1930) |
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| jan martin ječmínek CZ (b. 1944) |
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| roman ječmínek fencer, CZ (b. 1967) |
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| jakub ječmínek Czech judo fighter, CZ (b. 1993) |
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