View the most partisan surnames in The United States

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

The surname Piotrkowski occurs more in Poland more than any other country or territory. It may also be found as:. Click here to see other possible spellings of this name.

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

The last name Piotrkowski is the 368,303^rd most numerous surname in the world It is held by around 1 in 7,459,105 people. The last name Piotrkowski is mostly found in Europe, where 78 percent of Piotrkowski live; 77 percent live in Eastern Europe and 77 percent live in West Slavic Europe.

The surname is most common in Poland, where it is carried by 757 people, or 1 in 50,210. Without taking into account Poland it occurs in 14 countries. It is also common in The United States, where 14 percent reside and Argentina, where 2 percent reside.

Piotrkowski Last Name Statistics ^demography

In The United States those bearing the Piotrkowski surname are 37.25% more likely to be registered Democrats than the national average, with 90.48% being registered to vote for the party.

The amount Piotrkowski earn in different countries varies somewhat. In United States they earn 26.83% more than the national average, earning $54,725 USD per year and in Canada they earn 17.35% more than the national average, earning $58,304 CAD per year.