Family History and Genealogy Resources by Surname
Teddington Surname Origin
(Locality). A place on the Thames, so called from the tide ending there, before the building of London bridge--'tide-ending town,' corrupted to Teddington.
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.
Teddington Surname Meaning and Family Facts
There is more to Teddington family history than the origin of your surname:
A Teddington Family History Thought:
'The only thing new in the world is the history you don't know.' --Harry S. Truman