Steinbrook Family History
Steinbrook Name Meaning
Americanized form of Swiss German Steinbrüchel or perhaps German Steinbruch: occupational name for a stone worker from Middle High German stein ‘stone’ + break ‘break fracture’ + -el agent suffix. Compare Stainbrook . Possibly also an Americanized form of German Steinbruck or Steinbrück: habitational name from any of the places called Steinbruck Steinbrück Steinenbruck Steinenbrück.
Source: Dictionary of American Family Names 2nd edition, 2022