TewksburyEnglish Derived from Tewkesbury, a market town and civil parish in Gloucestershire, England. It is named with the Old English given name Teodec and burg meaning "fortification".
ThackerayEnglish Habitational name for a person from the place named Thackray in Yorkshire, from Old Norse þak "thatch, roof" and rá "corner, nook".
ThornburgEnglish The name Thornburg comes from the Old English thorn broc, because the original bearers lived near a "stream by the thorns" in Buckinghamshire and North Yorkshire.
ThornburyEnglish From the name of various places in England, derived from Old English þorn "thorn" and burg "fortress, fortification, citadel".
TimberleyAmerican, English (Rare) Means "timber clearing" in English. From the Middle English words tymber, meaning wood trees, and leah, meaning clearing. The name's origin be related to tree farming.... [more]
TreadwellEnglish Occupational name for a fuller, a person who cleaned and shrunk newly woven cloth by treading it. It is derived from Middle English tred(en) "to tread" and well "well".
TrevathanEnglish, Cornish Habitational name from one or more places in Cornwall named Trevethan, from Middle Cornish tre "estate farmstead" with a second element of uncertain meaning. It could be an unrecorded Old Cornish personal name Buthen.