View the most partisan surnames in The United States

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

The surname Koeper occurs more in The United States more than any other country or territory. It can also be rendered in the variant forms:. For other potential spellings of Koeper click here.

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

It is the 657,184^th most frequently used family name at a global level. It is borne by approximately 1 in 15,911,672 people. This last name occurs predominantly in The Americas, where 70 percent of Koeper reside; 69 percent reside in North America and 69 percent reside in Anglo-North America.

The surname Koeper is most commonly occurring in The United States, where it is carried by 308 people, or 1 in 1,176,815. In The United States Koeper is most numerous in: Ohio, where 17 percent are found, California, where 16 percent are found and Wisconsin, where 14 percent are found. Besides The United States Koeper is found in 6 countries. It is also common in Germany, where 29 percent are found and Canada, where 2 percent are found.

Koeper Family Population Trend ^{historical fluctuation}

The frequency of Koeper has changed through the years. In The United States the number of people carrying the Koeper surname rose 1,400 percent between 1880 and 2014.

Koeper Last Name Statistics ^demography

In The United States those holding the Koeper surname are 27.65% more likely to be registered Republicans than The US average, with 74.42% registered to vote for the political party.

Koeper earn notably more than the average income. In United States they earn 17.25% more than the national average, earning $50,593 USD per year.