View the highest/lowest earning families in The United States

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

The surname Koellen is found in The United States more than any other country/territory. It may be found as a variant:. For other possible spellings of this last name click here.

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

The surname Koellen is the 1,637,889^th most widespread last name on a worldwide basis, held by around 1 in 59,733,983 people. The surname Koellen occurs predominantly in The Americas, where 73 percent of Koellen are found; 73 percent are found in North America and 73 percent are found in Anglo-North America.

The surname Koellen is most frequently used in The United States, where it is borne by 91 people, or 1 in 3,983,065. In The United States it is most numerous in: Arizona, where 38 percent reside, Wisconsin, where 24 percent reside and Washington, where 12 percent reside. Other than The United States it is found in 2 countries. It also occurs in Germany, where 25 percent reside and Australia, where 1 percent reside.

Koellen Family Population Trend ^{historical fluctuation}

The prevalency of Koellen has changed over time. In The United States the number of people bearing the Koellen last name grew 1,820 percent between 1880 and 2014.

Koellen Last Name Statistics ^demography

In The United States those holding the Koellen last name are 53.23% more likely to be registered with the Republican Party than the national average, with 100% registered with the political party.

Koellen earn marginally less than the average income. In United States they earn 2.99% less than the national average, earning $41,861 USD per year.