View the most partisan surnames in The United States

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

Koperski (Russian: Коперски) is most common in Poland. It may be rendered as a variant:. Click here for further possible spellings of Koperski.

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

Koperski is the 104,772^nd most common family name on a worldwide basis. It is borne by approximately 1 in 1,627,774 people. This last name occurs mostly in Europe, where 85 percent of Koperski are found; 80 percent are found in Eastern Europe and 80 percent are found in West Slavic Europe.

This surname is most frequently used in Poland, where it is borne by 3,574 people, or 1 in 10,635. Outside of Poland this surname exists in 15 countries. It is also common in The United States, where 14 percent are found and France, where 3 percent are found.

Koperski Last Name Statistics ^demography

In The United States those holding the Koperski surname are 21.02% more likely to be registered Republicans than The US average, with 67.79% registered with the party.

The amount Koperski earn in different countries varies greatly. In South Africa they earn 62.23% less than the national average, earning R 89,748 per year; in United States they earn 3.64% more than the national average, earning $44,719 USD per year and in Canada they earn 0.91% less than the national average, earning $49,232 CAD per year.