View the highest/lowest earning families in The United States

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

The last name Sieradzan is found most frequently in Poland. It can also occur as a variant:. For other potential spellings of this last name click here.

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

Sieradzan is the 288,063^rd most frequently held last name worldwide It is held by approximately 1 in 5,471,131 people. The surname Sieradzan is mostly found in Europe, where 95 percent of Sieradzan are found; 94 percent are found in Eastern Europe and 94 percent are found in West Slavic Europe.

It is most widely held in Poland, where it is carried by 1,247 people, or 1 in 30,480. Apart from Poland this last name is found in 10 countries. It is also common in The United States, where 4 percent live and Canada, where 1 percent live.

Sieradzan Last Name Statistics ^demography

In The United States Sieradzan are 19.5% more likely to be registered with the Democratic Party than the national average, with 72.73% being registered with the political party.

The amount Sieradzan earn in different countries varies somewhat. In United States they earn 21.55% more than the national average, earning $52,446 USD per year and in Canada they earn 34.67% more than the national average, earning $66,908 CAD per year.