Grosz Family History
Grosz Surname Meaning
Polish and Jewish (eastern Ashkenazic): nickname from Polish grosz ‘groschen’ a coin of small value (see Grosh). As a Polish name it may also be an adaptation of German Grosch.
Polish: from a pet form of the personal name Groch. Hungarian and Jewish (from Hungary): from German Gross a nickname meaning ‘large’.
German: archaic variant of Gross.
Source: Dictionary of American Family Names 2nd edition, 2022
