View the most partisan surnames in The United States

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

The last name Duper occurs more in Croatia more than any other country or territory. It can occur as:. For other potential spellings of this name click here.

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

It is the 926,175^th most widely held surname on earth. It is borne by approximately 1 in 25,570,337 people. The surname is mostly found in Europe, where 66 percent of Duper reside; 63 percent reside in Southeastern Europe and 63 percent reside in South Slavic Europe. Duper is also the 2,187,323^rd most commonly used first name worldwide. It is borne by 24 people.

The last name Duper is most commonly held in Croatia, where it is carried by 116 people, or 1 in 36,453. In Croatia it is primarily concentrated in: Dubrovnik-Neretva County, where 50 percent are found, Osijek-Baranja County, where 45 percent are found and Bjelovar-Bilogora County, where 4 percent are found. Outside of Croatia this surname is found in 19 countries. It also occurs in Bosnia and Herzegovina, where 22 percent are found and The United States, where 19 percent are found.

Duper Family Population Trend ^{historical fluctuation}

The frequency of Duper has changed over time. In The United States the number of people who held the Duper last name increased 117 percent between 1880 and 2014.

Duper Last Name Statistics ^demography

In The United States those holding the Duper surname are 28.23% more likely to be registered Republicans than the national average, with 75% registered with the political party.

Duper earn somewhat more than the average income. In United States they earn 7.23% more than the national average, earning $46,269 USD per year.