View the most religious surnames in Ireland

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

O'Hea is carried by more people in Ireland than any other country/territory. It can appear as:. For other potential spellings of this surname click here.

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

O'Hea is the 547,713^th most commonly held surname throughout the world, held by approximately 1 in 12,478,675 people. The surname occurs mostly in Europe, where 69 percent of O'Hea live; 69 percent live in Northern Europe and 69 percent live in British Isles.

The surname O'Hea is most widely held in Ireland, where it is borne by 235 people, or 1 in 20,038. In Ireland it is mostly found in: Munster, where 76 percent are found, Leinster, where 23 percent are found and Ulster, where 16 percent are found. Without taking into account Ireland this last name occurs in 10 countries. It also occurs in The United States, where 20 percent are found and England, where 19 percent are found.

O'Hea Family Population Trend ^{historical fluctuation}

The frequency of O'Hea has changed through the years. In Ireland the number of people carrying the O'Hea surname rose 141 percent between 1901 and 2014; in The United States it rose 254 percent between 1880 and 2014; in England it rose 379 percent between 1881 and 2014 and in Scotland it rose 800 percent between 1881 and 2014.

O'Hea Last Name Statistics ^demography

The religious devotion of those carrying the last name is chiefly Catholic (100%) in Ireland.

O'Hea earn more than fifty percent more than the average income. In United States they earn 88.95% more than the national average, earning $81,529 USD per year.