View the highest/lowest earning families in The United States

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

Kostelny occurs in The United States more than any other country or territory. It can also appear in the variant forms: Kostelný. For other possible spellings of Kostelny click here.

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

The surname Kostelny is the 733,258^th most frequent last name worldwide, held by approximately 1 in 18,449,483 people. Kostelny occurs predominantly in The Americas, where 94 percent of Kostelny live; 94 percent live in North America and 94 percent live in Anglo-North America.

The surname is most commonly occurring in The United States, where it is borne by 361 people, or 1 in 1,004,041. In The United States Kostelny is mostly found in: Illinois, where 37 percent are found, New York, where 14 percent are found and California, where 8 percent are found. Besides The United States this last name exists in 7 countries. It is also common in Canada, where 3 percent are found and Austria, where 2 percent are found.

Kostelny Last Name Statistics ^demography

In The United States those holding the Kostelny last name are 37.01% more likely to be registered with the Republican Party than the national average, with 83.78% registered with the party.

The amount Kostelny earn in different countries varies markedly. In United States they earn 34.26% more than the national average, earning $57,930 USD per year and in Canada they earn 11.57% less than the national average, earning $43,933 CAD per year.