Killings Family History
Killings Surname Meaning
German: from Killing a variant of Kilian or Kille (see Killey).
Possibly an altered form of Swiss German Külling a variant of Küllig itself a derivative of Kille (see Killey).
Or a topographic name from South German gülle ‘swamp dung puddle’.
Source: Dictionary of American Family Names 2nd edition, 2022
