Sedlacek Family History
Sedlacek Name Meaning
Czech (Sedláček): from a diminutive of Sedlák (see Sedlak ) either an affectionate form of a status name for a Sedlák or a status name for a farmer who owned a smaller piece of land than a Sedlák in the same village or else for a young farmer.
Source: Dictionary of American Family Names 2nd edition, 2022