Koff Family History
Koff Name Meaning
Jewish (Ashkenazic): ornamental name from the nineteenth letter in the Hebrew alphabet. Jewish (Ashkenazic): metonymic occupational name for a merchant or trader, from German Kauf ‘purchase’. Americanized spelling of German Kauf, an occupational name for a trader, Old High German koufo. Compare Low German Koop.
Source: Dictionary of American Family Names ©2013, Oxford University Press