View the most partisan surnames in The United States

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

The surname Duffman is found in The United States more than any other country/territory. It may also be found as:. Click here for further possible spellings of Duffman.

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

Duffman is the 1,955,159^th most frequently used last name on a global scale It is held by around 1 in 80,082,922 people. Duffman occurs mostly in The Americas, where 87 percent of Duffman reside; 87 percent reside in North America and 87 percent reside in Anglo-North America.

The last name is most commonly used in The United States, where it is carried by 79 people, or 1 in 4,588,088. In The United States Duffman is most common in: Ohio, where 25 percent live, Missouri, where 20 percent live and Virginia, where 16 percent live. Apart from The United States this surname exists in 5 countries. It is also common in Russia, where 9 percent live and Australia, where 1 percent live.

Duffman Family Population Trend ^{historical fluctuation}

The incidence of Duffman has changed over time. In The United States the number of people who held the Duffman last name expanded 1,580 percent between 1880 and 2014.

Duffman Last Name Statistics ^demography

In The United States those holding the Duffman surname are 0.59999999999999% more likely to be registered with the Democratic Party than the national average, with 52.63% registered with the political party.

Duffman earn notably more than the average income. In United States they earn 19.24% more than the national average, earning $51,451 USD per year.