178.16 ^cm

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

The last name O'Hearn is borne by more people in The United States than any other country or territory. It may also be found as a variant:. Click here for other potential spellings of this name.

How Common Is The Last Name O'Hearn? ^{popularity and diffusion}

The last name is the 179,783^rd most numerous surname in the world. It is borne by approximately 1 in 3,072,321 people. It occurs predominantly in The Americas, where 83 percent of O'Hearn are found; 83 percent are found in North America and 81 percent are found in Anglo-North America.

The surname is most frequent in The United States, where it is borne by 1,092 people, or 1 in 331,922. In The United States it is primarily found in: Massachusetts, where 14 percent live, California, where 9 percent live and Florida, where 7 percent live. Without taking into account The United States O'Hearn exists in 18 countries. It is also found in Canada, where 37 percent live and Australia, where 12 percent live.

O'Hearn Family Population Trend ^{historical fluctuation}

The prevalency of O'Hearn has changed over time. In The United States the number of people bearing the O'Hearn last name grew 112 percent between 1880 and 2014; in England it declined 9 percent between 1881 and 2014 and in Ireland it declined 67 percent between 1901 and 2014.

O'Hearn Last Name Statistics ^demography

The religious adherence of those bearing the O'Hearn last name is predominantly Catholic (100%) in Ireland.

The amount O'Hearn earn in different countries varies greatly. In United States they earn 83.43% more than the national average, earning $79,147 USD per year and in Canada they earn 3.69% less than the national average, earning $47,848 CAD per year.