View the most partisan surnames in The United States

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

Rosak (Hindi: रोसका, Marathi: रॉक, Russian: Росак) occurs more in Poland more than any other country or territory. It may also occur as: Rosák, Rõsak or Rošák. For other potential spellings of Rosak click here.

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

The surname Rosak is the 321,376^th most frequently used surname in the world, borne by around 1 in 6,271,554 people. It occurs predominantly in Europe, where 69 percent of Rosak reside; 49 percent reside in Eastern Europe and 48 percent reside in West Slavic Europe. It is also the 430,375^th most widely held first name world-wide. It is borne by 402 people.

The last name Rosak is most commonly used in Poland, where it is carried by 537 people, or 1 in 70,780. Outside of Poland this surname occurs in 21 countries. It also occurs in Indonesia, where 18 percent live and France, where 11 percent live.

Rosak Family Population Trend ^{historical fluctuation}

The incidence of Rosak has changed over time. In The United States the number of people carrying the Rosak last name expanded 2,200 percent between 1880 and 2014.

Rosak Last Name Statistics ^demography

In The United States those bearing the Rosak last name are 14.77% more likely to be registered with the Democratic Party than The US average, with 68% registered to vote for the party.

The amount Rosak earn in different countries varies marginally. In United States they earn 5.3% less than the national average, earning $40,863 USD per year and in Canada they earn 4.99% less than the national average, earning $47,205 CAD per year.