View the most partisan surnames in The United States

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

The surname Duplak is found most in Poland. It may be rendered as: Duplák. Click here for other potential spellings of this name.

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

Duplak is the 1,028,911^th most common last name internationally, borne by around 1 in 29,745,085 people. Duplak is primarily found in Europe, where 58 percent of Duplak reside; 55 percent reside in Eastern Europe and 55 percent reside in West Slavic Europe. It is also the 2,608,198^th most numerous forename world-wide, borne by 18 people.

This surname is most commonly occurring in Poland, where it is held by 97 people, or 1 in 391,843. Aside from Poland Duplak exists in 10 countries. It also occurs in Canada, where 25 percent are found and The United States, where 16 percent are found.

Duplak Last Name Statistics ^demography

In The United States those bearing the Duplak last name are 8.31% more likely to be registered with the Democratic Party than the national average, with 61.54% being registered with 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.