SewellEnglish English from the Middle English personal names Siwald and Sewald, Old English Sigeweald and Seweald, composed of the elements sige ‘victory’ and se ‘sea’ + weald ‘rule’... [more]
ShandyEnglish (Rare) Shandy appears as a rare surname, mostly found in English-speaking countries going back to the 1600s. This name may originate from the English dialect adjective meaning "boisterous" or "empty headed; half crazy", of which the earliest record dates to 1691, though any further explanation for its origins are unknown... [more]
ShenbergerEnglish (?) The name Shenberger comes from a common mix up with the archaic Austrian-German surname Schoenberg; meaning "Beautiful Mountain."
SpeckGerman Variant of Specker as well as a locational surname from one of various places called Speck, Specke and Specken in northern Germany and Spöck in southern Germany, as well as an occupational surname derived from German Speck "bacon" denoting a butcher who sepcialized in the production of bacon, as well as a derisive nickname for a corpulent person.
StaufferGerman This surname refers either to various towns named Stauffen or else it might be derived from Middle High German stouf "high rock/cliff/crag".
SykesEnglish English Surname (mainly Yorkshire): topographic name for someone who lived by a stream in a marsh or in a hollow, from Middle English syke ‘marshy stream’, ‘damp gully’, or a habitational name from one of the places named with this word, in Lancashire and West Yorkshire.
TerwilligerEnglish An anglicized version of the Dutch surname, Der Willikeur, meaning "a by-law; a statute". Also, Der willige-waar, means "serviceable ware", or "ware that sells well" and could be related as well.