Kosik Family History
Kosik Name Meaning
Polish; Czech and Slovak (Kosík): nickname from kos ‘blackbird’ (see Kos ). Slovak (Kosík): occupational name from an agent noun derivative of kosiť ‘to scythe’. Czech and Slovak (Košík): metonymic occupational name for a basketmaker from košík a diminutive of koš ‘basket’.
Source: Dictionary of American Family Names 2nd edition, 2022