View the most partisan surnames in The United States

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

The surname Koskan is borne by more people in The United States than any other country/territory. It can also be found as a variant: Koşkan, Koškan or Koskán. Click here to see other potential spellings of this name.

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

The last name Koskan is the 1,955,159^th most frequently used surname worldwide It is held by approximately 1 in 80,082,922 people. This surname is primarily found in The Americas, where 91 percent of Koskan live; 89 percent live in North America and 89 percent live in Anglo-North America.

Koskan is most frequent in The United States, where it is borne by 81 people, or 1 in 4,474,802. In The United States Koskan is mostly found in: South Dakota, where 30 percent reside, Texas, where 17 percent reside and Mississippi, where 10 percent reside. Barring The United States this surname exists in 5 countries. It also occurs in Czechia, where 5 percent reside and Argentina, where 2 percent reside.

Koskan Family Population Trend ^{historical fluctuation}

The frequency of Koskan has changed over time. In The United States the number of people bearing the Koskan last name expanded 1,157 percent between 1880 and 2014.

Koskan Last Name Statistics ^demography

In The United States those holding the Koskan last name are 7.08% more likely to be registered with the Republican Party than The US average, with 53.85% registered with the political party.

Koskan earn somewhat more than the average income. In United States they earn 5.45% more than the national average, earning $45,500 USD per year.