View the highest/lowest earning families in The United States

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

The last name Rosko (Russian: Роско) is borne by more people in The United States than any other country or territory. It can also appear as: Roško, Roskó or Roskò. Click here for other potential spellings of this surname.

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

Rosko is the 217,988^th most frequent last name internationally, borne by around 1 in 3,876,354 people. The surname is mostly found in The Americas, where 90 percent of Rosko are found; 88 percent are found in North America and 88 percent are found in Anglo-North America. It is also the 915,176^th most commonly used first name world-wide, held by 106 people.

The last name is most common in The United States, where it is borne by 1,515 people, or 1 in 239,247. In The United States Rosko is most frequent in: Pennsylvania, where 13 percent reside, New Jersey, where 10 percent reside and New York, where 9 percent reside. Excluding The United States Rosko occurs in 34 countries. It also occurs in Canada, where 7 percent reside and Argentina, where 2 percent reside.

Rosko Family Population Trend ^{historical fluctuation}

The frequency of Rosko has changed through the years. In The United States the number of people carrying the Rosko last name expanded 6,313 percent between 1880 and 2014.

Rosko Last Name Statistics ^demography

In The United States those holding the Rosko last name are 12.15% more likely to be registered Republicans than The US average, with 58.92% being registered to vote for the political party.

The amount Rosko earn in different countries varies markedly. In Norway they earn 32.18% less than the national average, earning 234,695 kr per year; in United States they earn 6.45% more than the national average, earning $45,932 USD per year and in Canada they earn 10.38% more than the national average, earning $54,840 CAD per year.