View the most partisan surnames in The United States

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

Siewiorek is more commonly found in Poland than any other country or territory. It may be rendered as: Siewiórek. For other potential spellings of this last name click here.

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

Siewiorek is the 721,185^th most common surname on a global scale It is held by around 1 in 18,038,480 people. The surname is predominantly found in Europe, where 90 percent of Siewiorek are found; 89 percent are found in Eastern Europe and 89 percent are found in West Slavic Europe.

This surname is most commonly occurring in Poland, where it is carried by 359 people, or 1 in 105,874. Excluding Poland it occurs in 6 countries. It is also common in The United States, where 8 percent live and Canada, where 1 percent live.

Siewiorek Last Name Statistics ^demography

In The United States Siewiorek are 21.77% more likely to be registered Democrats than The US average, with 75% registered with the political party.

Siewiorek earn somewhat more than the average income. In United States they earn 6.28% more than the national average, earning $45,860 USD per year.