View the most partisan surnames in The United States

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

The surname Osterloo is held by more people in The United States than any other country or territory. It may also be rendered as a variant:. Click here to see other potential spellings of this surname.

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

The last name Osterloo is the 1,239,697^th most frequently used last name world-wide It is held by around 1 in 38,970,834 people. The surname is mostly found in The Americas, where 99 percent of Osterloo reside; 99 percent reside in North America and 99 percent reside in Anglo-North America.

It is most prevalent in The United States, where it is borne by 166 people, or 1 in 2,183,488. In The United States it is primarily concentrated in: South Dakota, where 40 percent live, Illinois, where 25 percent live and Indiana, where 11 percent live. Other than The United States Osterloo occurs in 2 countries. It is also common in Canada, where 10 percent live and Germany, where 1 percent live.

Osterloo Family Population Trend ^{historical fluctuation}

The prevalency of Osterloo has changed over time. In The United States the number of people carrying the Osterloo surname increased 1,383 percent between 1880 and 2014.

Osterloo Last Name Statistics ^demography

In The United States those holding the Osterloo surname are 0.62% more likely to be registered with the Democratic Party than The US average, with 53.85% being registered to vote for the political party.

The amount Osterloo earn in different countries varies somewhat. In United States they earn 16.1% less than the national average, earning $36,202 USD per year and in Canada they earn 1.43% less than the national average, earning $48,972 CAD per year.