View the highest/lowest earning families in The United States

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

Oulahan is found most in The United States. It can be rendered as a variant:. Click here to see other potential spellings of this surname.

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

The surname is the 2,007,164^th most frequently held last name on a worldwide basis, borne by approximately 1 in 83,764,896 people. It occurs mostly in The Americas, where 79 percent of Oulahan live; 79 percent live in North America and 78 percent live in Anglo-North America.

This surname is most commonly held in The United States, where it is borne by 68 people, or 1 in 5,330,278. In The United States Oulahan is most frequent in: Virginia, where 29 percent are found, Wisconsin, where 24 percent are found and Pennsylvania, where 19 percent are found. Excluding The United States Oulahan is found in 3 countries. It is also found in England, where 13 percent are found and Niger, where 8 percent are found.

Oulahan Family Population Trend ^{historical fluctuation}

The occurrence of Oulahan has changed over time. In The United States the number of people bearing the Oulahan surname rose 453 percent between 1880 and 2014 and in England it rose 1,100 percent between 1881 and 2014.

Oulahan Last Name Statistics ^demography

The religious adherence of those holding the last name is principally Catholic (100%) in Ireland.

In The United States those bearing the Oulahan last name are 13.44% more likely to be registered Democrats than the national average, with 66.67% being registered with the political party.

Oulahan earn somewhat less than the average income. In United States they earn 5.44% less than the national average, earning $40,803 USD per year.