Mahaffy is a surname of Scottish origin, and is an Anglicisation of the Gaelic name Mac Dhuibhshithe.[1] It is a sept of Clan Macfie in Scotland, but the clan originated in Ireland. There the name is found largely in County Donegal, Ulster.[1]

People with the surname Mahaffy include:

See also

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References

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  1. ^ a b Family Facts Ancestry.com. Retrieved on 2007-10-10