View the most partisan surnames in The United States

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

The last name Koczan is borne by more people in Poland than any other country or territory. It may be found in the variant forms: Koczán, Kóczan or Kóczán. For other possible spellings of this name click here.

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

The surname is the 320,940^th most common last name worldwide, held by around 1 in 6,260,778 people. This last name is predominantly found in Europe, where 71 percent of Koczan live; 62 percent live in Eastern Europe and 58 percent live in West Slavic Europe.

It is most widespread in Poland, where it is held by 635 people, or 1 in 59,856. Besides Poland this surname exists in 20 countries. It also occurs in The United States, where 25 percent live and Austria, where 4 percent live.

Koczan Last Name Statistics ^demography

In The United States those bearing the Koczan surname are 1.18% more likely to be registered with the Democratic Party than the national average, with 54.41% being registered with the political party.

The amount Koczan earn in different countries varies somewhat. In United States they earn 3.49% more than the national average, earning $44,656 USD per year and in Canada they earn 10.82% less than the national average, earning $44,306 CAD per year.