View the most partisan surnames in The United States

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

Dufau is more commonly found in France than any other country or territory. It may be found as:. For other potential spellings of this name click here.

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

The last name Dufau is the 95,391^st most commonly held family name internationally. It is borne by around 1 in 1,460,723 people. This last name occurs predominantly in Europe, where 79 percent of Dufau are found; 79 percent are found in Western Europe and 79 percent are found in Gallo-Europe. Dufau is also the 3,024,661^st most frequently held first name world-wide, borne by 14 people.

The surname is most common in France, where it is held by 3,980 people, or 1 in 16,689. In France Dufau is primarily found in: Nouvelle-Aquitaine, where 58 percent are found, Occitanie, where 16 percent are found and Île-de-France, where 9 percent are found. Other than France Dufau is found in 28 countries. It is also found in Argentina, where 9 percent are found and The United States, where 3 percent are found.

Dufau Family Population Trend ^{historical fluctuation}

The occurrence of Dufau has changed over time. In The United States the number of people bearing the Dufau last name increased 1,107 percent between 1880 and 2014.

Dufau Last Name Statistics ^demography

In The United States those bearing the Dufau surname are 35.99% more likely to be registered with the Republican Party than the national average, with 82.76% registered with the political party.

Dufau earn a lot more than the average income. In United States they earn 42.49% more than the national average, earning $61,485 USD per year.