View the most partisan surnames in The United States

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

The surname Rosskowski is borne by more people in The United States than any other country/territory. It may be found as a variant:. For other possible spellings of this surname click here.

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

The surname is the 5,057,639^th most commonly used family name world-wide, borne by around 1 in 485,836,394 people. The last name occurs mostly in The Americas, where 100 percent of Rosskowski are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

This last name is most frequently occurring in The United States, where it is carried by 15 people, or 1 in 24,163,929. In The United States it is primarily concentrated in: Pennsylvania, where 93 percent reside and Maryland, where 7 percent reside.

Rosskowski Last Name Statistics ^demography

In The United States those holding the Rosskowski surname are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the political party.

Rosskowski earn marginally less than the average income. In United States they earn 1.21% less than the national average, earning $42,625 USD per year.