View the most partisan surnames in The United States

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

The last name Ostrouski is found most frequently in Argentina. It may also be rendered as a variant:. For other potential spellings of Ostrouski click here.

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

The last name is the 3,485,539^th most prevalent surname internationally It is held by approximately 1 in 227,735,810 people. Ostrouski occurs mostly in The Americas, where 84 percent of Ostrouski are found; 66 percent are found in South America and 56 percent are found in Hispanic Southern America.

The surname Ostrouski is most common in Argentina, where it is carried by 18 people, or 1 in 2,374,634. In Argentina it is most frequent in: Misiones Province, where 89 percent live, Buenos Aires Province, where 6 percent live and Córdoba Province, where 6 percent live. Without taking into account Argentina this surname occurs in 3 countries. It is also found in The United States, where 19 percent live and England, where 16 percent live.

Ostrouski Family Population Trend ^{historical fluctuation}

The prevalency of Ostrouski has changed through the years. In The United States the number of people carrying the Ostrouski surname expanded 120 percent between 1880 and 2014.

Ostrouski Last Name Statistics ^demography

In The United States those bearing the Ostrouski surname are 3.23% more likely to be registered with the Republican Party than the national average, with 50% registered with the party.

Ostrouski earn more than double the average income. In United States they earn 158.12% more than the national average, earning $111,375 USD per year.