View the highest/lowest earning families in The United States

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

The last name Koffen is more frequently found in The United States than any other country/territory. It can also appear as a variant:. Click here for further possible spellings of this last name.

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

This last name is the 5,057,639^th most frequently occurring surname internationally, held by around 1 in 485,836,394 people. Koffen occurs predominantly in The Americas, where 93 percent of Koffen reside; 93 percent reside in North America and 93 percent reside in Anglo-North America.

Koffen is most widely held in The United States, where it is carried by 14 people, or 1 in 25,889,924. In The United States Koffen is mostly concentrated in: Illinois, where 21 percent are found, Texas, where 21 percent are found and Wisconsin, where 21 percent are found. Not including The United States this surname occurs in one country. It is also common in France, where 7 percent are found.

Koffen Family Population Trend ^{historical fluctuation}

The incidence of Koffen has changed over time. In The United States the number of people bearing the Koffen last name expanded 350 percent between 1880 and 2014.

Koffen Last Name Statistics ^demography

In The United States Koffen are 3.23% more likely to be registered Republicans than the national average, with 50% being registered with the party.

Koffen earn somewhat less than the average income. In United States they earn 14.42% less than the national average, earning $36,929 USD per year.