Etymology:
The surname Dempsey derives from the Gaelic patronymic "MacDiarmada," meaning "son of Diarmada."
Meaning:
Diarmada is an Irish name that means "free man."
Origin:
The Dempsey clan originated in County Roscommon, Ireland, where they were descended from Diarmada mac Murchadha, who lived in the 12th century. The clan became prominent in the 15th century and ruled over a territory known as Moylurg.
Variations:
Over time, the surname Dempsey underwent various spellings, including:
Notable Persons with the Surname Dempsey:
Etymology The word dedication comes from the Latin word dedicatio which means a set
Etymology Conspicuous originates from the Latin word conspicuus which means visible
Etymology From Middle French obsequieux from Anglo Norman obsequeux from Medieval Lat
Etymology The word meat comes from the Old English word mete which means food or
Etymology From Middle English trende from Old French trende from Latin trendere to
Etymology Origin Greek Word demagogos δῆμος dēmos people ἄγω agō
Etymology The word herald comes from the Old French word heraut which in turn comes
Etymology Primordial is derived from the Latin word primordium which means beginni