View the most partisan surnames in The United States

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

Kupczynski occurs in The United States more than any other country or territory. It can also be found in the variant forms: Kupczyński. Click here for other potential spellings of this last name.

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

The surname is the 2,007,164^th most prevalent last name internationally, held by approximately 1 in 83,764,896 people. It is predominantly found in The Americas, where 71 percent of Kupczynski reside; 71 percent reside in North America and 71 percent reside in Anglo-North America.

The surname is most common in The United States, where it is held by 58 people, or 1 in 6,249,292. In The United States it is primarily concentrated in: Minnesota, where 28 percent are found, New York, where 17 percent are found and Oklahoma, where 14 percent are found. Barring The United States it exists in 9 countries. It is also found in Canada, where 14 percent are found and Poland, where 6 percent are found.

Kupczynski Last Name Statistics ^demography

In The United States those holding the Kupczynski last name are 28.23% more likely to be registered with the Republican Party than the national average, with 75% being registered with the political party.

The amount Kupczynski earn in different countries varies notably. In United States they earn 4.36% more than the national average, earning $45,031 USD per year and in Canada they earn 13.36% less than the national average, earning $43,047 CAD per year.