View the highest/lowest earning families in The United States

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

Sionkowski occurs most in Poland. It may also appear in the variant forms:. For other possible spellings of this name click here.

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

This surname is the 719,876^th most commonly occurring last name on a global scale, borne by around 1 in 17,993,941 people. It is primarily found in Europe, where 93 percent of Sionkowski are found; 91 percent are found in Eastern Europe and 91 percent are found in West Slavic Europe.

The last name is most common in Poland, where it is held by 368 people, or 1 in 103,285. Besides Poland this last name occurs in 5 countries. It is also common in The United States, where 7 percent live and Germany, where 1 percent live.

Sionkowski Last Name Statistics ^demography

In The United States those bearing the Sionkowski last name are 11.56% more likely to be registered Republicans than the national average, with 58.33% being registered with the party.

Sionkowski earn notably more than the average income. In United States they earn 23.94% more than the national average, earning $53,480 USD per year.