View the highest/lowest earning families in The United States

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

Siefken is carried by more people in The United States than any other country/territory. It may appear as:. Click here to see other potential spellings of Siefken.

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

It is the 203,212^th most commonly used last name on a worldwide basis It is held by approximately 1 in 3,558,372 people. This surname occurs predominantly in The Americas, where 55 percent of Siefken live; 54 percent live in North America and 54 percent live in Anglo-North America.

This surname is most frequently occurring in The United States, where it is carried by 1,085 people, or 1 in 334,064. In The United States it is mostly concentrated in: Iowa, where 24 percent reside, Colorado, where 10 percent reside and Nebraska, where 7 percent reside. Besides The United States Siefken occurs in 18 countries. It is also common in Germany, where 43 percent reside and Colombia, where 1 percent reside.

Siefken Family Population Trend ^{historical fluctuation}

The occurrence of Siefken has changed over time. In The United States the number of people carrying the Siefken surname rose 3,741 percent between 1880 and 2014 and in England it rose 300 percent between 1881 and 2014.

Siefken Last Name Statistics ^demography

In The United States those holding the Siefken last name are 34.52% more likely to be registered with the Republican Party than The US average, with 81.29% registered with the party.

The amount Siefken earn in different countries varies markedly. In Colombia they earn 31.39% less than the national average, earning $15,575,900 COP per year; in United States they earn 9.57% more than the national average, earning $47,280 USD per year and in Canada they earn 2.07% more than the national average, earning $50,712 CAD per year.