View the most partisan surnames in The United States

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

The last name Kostelak is found most in The United States. It may also occur as:. Click here to see other potential spellings of this name.

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

This surname is the 2,020,555^th most numerous surname throughout the world. It is borne by approximately 1 in 84,738,906 people. The surname Kostelak is mostly found in The Americas, where 91 percent of Kostelak live; 48 percent live in North America and 48 percent live in Anglo-North America.

The last name Kostelak is most frequently held in The United States, where it is borne by 48 people, or 1 in 7,551,228. In The United States it is primarily found in: Florida, where 19 percent reside, New Jersey, where 13 percent reside and New York, where 13 percent reside. Other than The United States this last name exists in 2 countries. It is also common in Argentina, where 43 percent reside and Austria, where 1 percent reside.

Kostelak Family Population Trend ^{historical fluctuation}

The incidence of Kostelak has changed over time. In The United States the number of people carrying the Kostelak surname increased 533 percent between 1880 and 2014.

Kostelak Last Name Statistics ^demography

In The United States Kostelak are 10.41% more likely to be registered Democrats than The US average, with 63.64% registered to vote for the political party.

Kostelak earn notably less less than the average income. In United States they earn 23.3% less than the national average, earning $33,095 USD per year.