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 occurs most in France. It can also be found as a variant:. Click here to see other possible spellings of Duplay.

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

Duplay is the 796,486^th most widespread last name globally. It is borne by approximately 1 in 20,644,606 people. It is mostly found in Europe, where 82 percent of Duplay reside; 81 percent reside in Western Europe and 76 percent reside in Gallo-Europe.

This surname is most commonly used in France, where it is carried by 265 people, or 1 in 250,652. In France it is primarily concentrated 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. Apart from France this surname occurs 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 prevalency of Duplay has changed over time. In England the share of the population with the last name contracted 50 percent between 1881 and 2014.

Duplay Last Name Statistics ^demography

In The United States Duplay are 33.23% more likely to be registered Republicans than The US average, with 80% being registered to vote for the 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.