View the most partisan surnames in The United States

Where Does The Last Name MacDuffie Come From? ^{nationality or country of origin}

The last name MacDuffie is found in The United States more than any other country/territory. It may be found in the variant forms:. For other possible spellings of this last name click here.

How Common Is The Last Name MacDuffie? ^{popularity and diffusion}

The surname MacDuffie is the 970,883^rd most frequently occurring last name on a worldwide basis It is held by approximately 1 in 27,294,179 people. The surname MacDuffie is primarily found in The Americas, where 89 percent of MacDuffie live; 89 percent live in North America and 89 percent live in Anglo-North America.

This surname is most numerous in The United States, where it is held by 205 people, or 1 in 1,768,092. In The United States MacDuffie is mostly found in: New York, where 29 percent reside, Florida, where 13 percent reside and Massachusetts, where 9 percent reside. Not including The United States this surname is found in 8 countries. It is also found in Canada, where 16 percent reside and The Isle of Man, where 4 percent reside.

MacDuffie Family Population Trend ^{historical fluctuation}

The frequency of MacDuffie has changed through the years. In The United States the number of people carrying the MacDuffie surname increased 20,500 percent between 1880 and 2014.

MacDuffie Last Name Statistics ^demography

In The United States those bearing the MacDuffie surname are 9.11% more likely to be registered with the Republican Party than The US average, with 55.88% being registered to vote for the political party.

The amount MacDuffie earn in different countries varies notably. In United States they earn 16.15% more than the national average, earning $50,117 USD per year and in Canada they earn 6.11% less than the national average, earning $46,646 CAD per year.