Family History and Genealogy Resources by Surname
Knightley Surname Origin
From Knight, and ley, a place or field.
Source: An Etymological Dictionary of Family and Christian Names With an Essay on their Derivation and Import; Arthur, William, M.A.; New York, NY: Sheldon, Blake, Bleeker & CO., 1857.
Knightley Surname Meaning and Family Facts
There is more to Knightley family history than the origin of your surname:
A Knightley Family History Thought:
'Study the past if you would divine the future.' --Confucius