Family History and Genealogy Resources by Surname
Tennant Surname Origin
Tenant, a person holding lands under another, from Teneo, Latin, to hold. Local, Tyn, Welsh, a stretch, and nant, a ravine.
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.
Tennant Surname Meaning and Family Facts
There is more to Tennant family history than the origin of your surname:
A Tennant Family History Thought:
Whenever there's a will, you'll see an heir loom.