View the highest/lowest earning families in The United States

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

The last name Duffek has its highest incidence in The United States. It may appear as a variant:. For other possible spellings of this surname click here.

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

The last name Duffek is the 256,490^th most common last name in the world, held by around 1 in 4,741,409 people. This last name occurs predominantly in Europe, where 59 percent of Duffek reside; 38 percent reside in Eastern Europe and 35 percent reside in West Slavic Europe.

Duffek is most widely held in The United States, where it is borne by 549 people, or 1 in 660,217. In The United States it is primarily concentrated in: Wisconsin, where 21 percent live, Illinois, where 12 percent live and Texas, where 11 percent live. Without taking into account The United States this last name exists in 15 countries. It is also common in Czechia, where 18 percent live and Slovakia, where 12 percent live.

Duffek Family Population Trend ^{historical fluctuation}

The incidence of Duffek has changed through the years. In The United States the number of people carrying the Duffek surname expanded 27,450 percent between 1880 and 2014.

Duffek Last Name Statistics ^demography

In The United States those bearing the Duffek last name are 29.23% more likely to be registered Republicans than The US average, with 76% registered to vote for the party.

The amount Duffek earn in different countries varies notably. In United States they earn 0.34% less than the national average, earning $43,004 USD per year and in Canada they earn 20.88% less than the national average, earning $39,311 CAD per year.