View the most partisan surnames in The United States

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

Sieczkowski is found most frequently in Poland. It can also occur as:. For other possible spellings of this name click here.

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

The surname is the 144,236^th most common last name in the world. It is borne by approximately 1 in 2,365,318 people. It occurs predominantly in Europe, where 85 percent of Sieczkowski reside; 83 percent reside in Eastern Europe and 83 percent reside in West Slavic Europe.

The surname is most prevalent in Poland, where it is carried by 2,543 people, or 1 in 14,946. Excluding Poland it exists in 20 countries. It is also found in The United States, where 14 percent reside and Brazil, where 1 percent reside.

Sieczkowski Last Name Statistics ^demography

In The United States Sieczkowski are 1.32% more likely to be registered with the Democratic Party than The US average, with 54.55% being registered to vote for the political 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.