Family History and Genealogy Resources by Surname
Tillinghast Surname Origin
(Locality). A place where auctions are held; buying, selling, dividing, paying over. German, theilen; Dutch, deelen, to separate, divide, pay over. A dealing house.
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.
Tillinghast Surname Meaning and Family Facts
There is more to Tillinghast family history than the origin of your surname:
A Tillinghast Family History Thought:
'The only thing new in the world is the history you don't know.' --Harry S. Truman