View the most partisan surnames in The United States

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

Koskoski is borne by more people in Brazil than any other country or territory. It may occur in the variant forms:. Click here for other potential spellings of this surname.

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

The last name Koskoski is the 1,198,640^th most widely held family name on earth, held by around 1 in 36,992,619 people. Koskoski is primarily found in The Americas, where 87 percent of Koskoski reside; 44 percent reside in South America and 44 percent reside in Luso-South America.

This last name is most frequently occurring in Brazil, where it is held by 86 people, or 1 in 2,489,236. In Brazil it is primarily concentrated in: Paraná, where 56 percent are found, Santa Catarina, where 22 percent are found and São Paulo, where 17 percent are found. Other than Brazil this last name occurs in 4 countries. It is also found in The United States, where 38 percent are found and North Macedonia, where 13 percent are found.

Koskoski Family Population Trend ^{historical fluctuation}

The occurrence of Koskoski has changed over time. In The United States the number of people who held the Koskoski surname grew 833 percent between 1880 and 2014.

Koskoski Last Name Statistics ^demography

In The United States those holding the Koskoski last name are 41.21% more likely to be registered with the Democratic Party than the national average, with 94.44% registered to vote for the political party.

The amount Koskoski earn in different countries varies greatly. In United States they earn 27.68% less than the national average, earning $31,205 USD per year and in Canada they earn 28.42% more than the national average, earning $63,804 CAD per year.