View the most partisan surnames in The United States

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

The surname Delaunay occurs in France more than any other country/territory. It can be rendered as a variant: Délaunay. Click here to see other potential spellings of this last name.

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

The last name is the 24,186^th most frequently used last name throughout the world It is held by around 1 in 325,613 people. The surname Delaunay is mostly found in Europe, where 95 percent of Delaunay live; 94 percent live in Western Europe and 94 percent live in Gallo-Europe. Delaunay is also the 2,446,817^th most commonly held first name throughout the world, borne by 20 people.

Delaunay is most numerous in France, where it is held by 21,173 people, or 1 in 3,137. In France it is most prevalent in: Normandy, where 24 percent live, Pays de la Loire, where 19 percent live and Île-de-France, where 13 percent live. Outside of France it is found in 56 countries. It is also common in The United States, where 2 percent live and New Caledonia, where 1 percent live.

Delaunay Family Population Trend ^{historical fluctuation}

The incidence of Delaunay has changed through the years. In The United States the number of people bearing the Delaunay last name rose 3,380 percent between 1880 and 2014 and in England it rose 494 percent between 1881 and 2014.

Delaunay Last Name Statistics ^demography

In The United States those holding the Delaunay surname are 13.44% more likely to be registered Democrats than the national average, with 66.67% registered with the political party.

The amount Delaunay earn in different countries varies greatly. In Norway they earn 86.88% more than the national average, earning 646,757 kr per year; in United States they earn 1.21% less than the national average, earning $42,625 USD per year and in Canada they earn 6.63% less than the national average, earning $46,390 CAD per year.