Family History and Genealogy Resources by Surname
Taggart Surname Origin
Tycwrdd, Welsh, a meeting-house. Tagair, Gaelic, to plead a cause, claim as a right, to reason, to debate.
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.
Taggart Surname Meaning and Family Facts
There is more to Taggart family history than the origin of your surname:
A Taggart Family History Thought:
Old Genealogists never die - they just lose their census.