View the most partisan surnames in The United States

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

Duplak is most common in Poland. It may also appear as: Duplák. For other possible spellings of this last name click here.

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

The surname is the 1,028,911^th most frequent last name globally It is held by approximately 1 in 29,745,085 people. The surname is predominantly found in Europe, where 58 percent of Duplak live; 55 percent live in Eastern Europe and 55 percent live in West Slavic Europe. It is also the 2,608,198^th most commonly held forename in the world. It is borne by 18 people.

The last name is most commonly used in Poland, where it is carried by 97 people, or 1 in 391,843. Not including Poland it exists in 10 countries. It also occurs in Canada, where 25 percent reside and The United States, where 16 percent reside.

Duplak Last Name Statistics ^demography

In The United States those bearing the Duplak surname are 8.31% more likely to be registered Democrats than the national average, with 61.54% registered to vote for the political party.

The amount Duplak earn in different countries varies somewhat. In United States they earn 4.62% less than the national average, earning $41,155 USD per year and in Canada they earn 1.84% more than the national average, earning $50,598 CAD per year.