where did the last name thompson come from
Thompson (surname)
Thompson is a patronymic surname of English and Scottish origin, with a variety of spellings meaning "son of Thom".[2] An alternative origin may be geographical, arising from the placename Thompson.[3] Thom(p)son is the English translation of MacTavish, which is also the Anglicized version of the Gaelic name of MacTamhais.