View the most partisan surnames in The United States

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

The surname Kolaczynski is more commonly found in The United States than any other country or territory. It may also occur in the variant forms: Kolaczyński or Kolaczyñski. Click here for other potential spellings of this surname.

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

This last name is the 1,871,545^th most commonly used family name worldwide, borne by around 1 in 74,362,713 people. This surname occurs predominantly in The Americas, where 59 percent of Kolaczynski live; 53 percent live in North America and 53 percent live in Anglo-North America.

The last name is most prevalent in The United States, where it is held by 42 people, or 1 in 8,629,975. In The United States it is mostly found in: Florida, where 31 percent live, Pennsylvania, where 19 percent live and Michigan, where 17 percent live. Aside from The United States Kolaczynski is found in 13 countries. It is also found in Belgium, where 16 percent live and Canada, where 10 percent live.

Kolaczynski Last Name Statistics ^demography

In The United States Kolaczynski are 2.33% more likely to be registered with the Democratic Party than The US average, with 55.56% being registered to vote for the party.

The amount Kolaczynski earn in different countries varies notably. In United States they earn 2.81% less than the national average, earning $41,938 USD per year and in Canada they earn 13.91% more than the national average, earning $56,594 CAD per year.