View the highest/lowest earning families in The United States

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

The surname Duplay is found in France more than any other country or territory. It can appear in the variant forms:. Click here for other potential spellings of this last name.

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

The surname is the 796,486^th most commonly occurring last name in the world It is held by approximately 1 in 20,644,606 people. The last name Duplay is predominantly found in Europe, where 82 percent of Duplay live; 81 percent live in Western Europe and 76 percent live in Gallo-Europe.

The last name Duplay is most widely held in France, where it is held by 265 people, or 1 in 250,652. In France Duplay is most prevalent in: Auvergne-Rhône-Alpes, where 83 percent are found, Provence-Alpes-Côte d'Azur, where 8 percent are found and Île-de-France, where 5 percent are found. Outside of France it is found in 8 countries. It is also common in The United States, where 14 percent are found and Luxembourg, where 6 percent are found.

Duplay Family Population Trend ^{historical fluctuation}

The occurrence of Duplay has changed through the years. In England the number of people carrying the Duplay last name contracted 50 percent between 1881 and 2014.

Duplay Last Name Statistics ^demography

In The United States those holding the Duplay surname are 33.23% more likely to be registered Republicans than The US average, with 80% being registered with the political party.

Duplay earn somewhat less than the average income. In United States they earn 5.14% less than the national average, earning $40,933 USD per year.