View the most partisan surnames in The United States

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

The surname Gruszkowski occurs more in Poland more than any other country/territory. It can also occur as:. For other potential spellings of this surname click here.

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

Gruszkowski is the 500,196^th most frequently held family name globally. It is borne by around 1 in 11,075,298 people. It occurs predominantly in Europe, where 81 percent of Gruszkowski are found; 80 percent are found in Eastern Europe and 80 percent are found in West Slavic Europe.

The last name is most commonly used in Poland, where it is borne by 516 people, or 1 in 73,660. Aside from Poland this surname exists in 9 countries. It is also common in The United States, where 18 percent are found and Czechia, where 2 percent are found.

Gruszkowski Last Name Statistics ^demography

In The United States Gruszkowski are 6.15% more likely to be registered with the Democratic Party than the national average, with 59.38% registered to vote for the party.

Gruszkowski earn around the same as the average income. In United States they earn 3.36% more than the national average, earning $44,597 USD per year.