View the most partisan surnames in The United States

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

The last name Sieczkowski is found most frequently in Poland. It can occur as:. Click here for further possible spellings of Sieczkowski.

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

This last name is the 144,236^th most commonly held surname at a global level It is held by approximately 1 in 2,365,318 people. It occurs predominantly in Europe, where 85 percent of Sieczkowski are found; 83 percent are found in Eastern Europe and 83 percent are found in West Slavic Europe.

This last name is most frequently held in Poland, where it is carried by 2,543 people, or 1 in 14,946. Beside Poland this last name exists in 20 countries. It is also common in The United States, where 14 percent are found and Brazil, where 1 percent are found.

Sieczkowski Last Name Statistics ^demography

In The United States those bearing the Sieczkowski last name are 1.32% more likely to be registered with the Democratic Party than the national average, with 54.55% registered to vote for the party.

The amount Sieczkowski earn in different countries varies notably. In United States they earn 6.62% more than the national average, earning $46,005 USD per year and in Canada they earn 13.47% less than the national average, earning $42,990 CAD per year.