McDuffie explained

McDuffie or MacDuffie is a surname of Scottish and Irish origin.[1] McDuffie/MacDuffie is an Anglicization of the Gaelic Mac Duibhshíthe ("son of Duibhshíth").[1] The Gaelic name is composed of two elements; dubh ("black") + síth ("peace").[1] The name is sometimes shortened to McPhee or McFee. Notable people with the surname include:

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Notes and References

  1. http://www.ancestry.com/learn/facts/Fact.aspx?fid=10&ln= Name Meanings