View the highest/lowest earning families in The United States

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

The surname Duffing is found most frequently in The United States. It can occur in the variant forms:. For other potential spellings of this surname click here.

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

The last name Duffing is the 1,202,518^th most frequently used surname worldwide It is held by around 1 in 37,181,357 people. The surname Duffing is mostly found in Europe, where 42 percent of Duffing reside; 42 percent reside in Western Europe and 40 percent reside in Anglo-North America.

The surname is most frequently held in The United States, where it is held by 113 people, or 1 in 3,207,601. In The United States it is most prevalent in: Michigan, where 29 percent reside, Illinois, where 15 percent reside and Minnesota, where 9 percent reside. Besides The United States Duffing exists in 5 countries. It is also common in France, where 28 percent reside and Germany, where 13 percent reside.

Duffing Family Population Trend ^{historical fluctuation}

The incidence of Duffing has changed over time. In The United States the number of people who held the Duffing surname rose 435 percent between 1880 and 2014 and in England it decreased 92 percent between 1881 and 2014.

Duffing Last Name Statistics ^demography

In The United States those bearing the Duffing surname are 29.09% more likely to be registered Republicans than the national average, with 75.86% registered to vote for the party.

Duffing earn around the same as the average income. In United States they earn 1.29% more than the national average, earning $43,704 USD per year.