Dolphin Family History
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Dolphin Name Meaning
English and Irish: variant of Duffin. The surname was taken to Ireland at the time of the Anglo-Norman invasion in the 12th century, and the original bearers of the name settled in County Galway.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Dauphin, Alphin, Gilpin, Golphin, Polin, Dolph, Dollman, Coppin