Dederick Family History
Dederick Surname Meaning
Americanized form of German Dederich, Diederich, or Dietrich and perhaps also of their Dutch equivalent Diederik: from the ancient Germanic personal name Theodoric (see Terry) composed of the elements theud ‘people, race’ + rīc ‘power(ful), rich’.
Source: Dictionary of American Family Names 2nd edition, 2022
