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

O'Beirn occurs more in Ireland more than any other country or territory. It can also occur in the variant forms:. For other possible spellings of this surname click here.

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

The surname is the 1,612,213^th most frequently used family name on earth It is held by around 1 in 58,300,367 people. This surname occurs mostly in Europe, where 51 percent of O'Beirn reside; 51 percent reside in Northern Europe and 51 percent reside in British Isles.

This surname is most commonly held in Ireland, where it is held by 55 people, or 1 in 85,617. In Ireland it is primarily concentrated in: Connaught, where 96 percent are found, Munster, where 2 percent are found and Leinster, where 2 percent are found. Besides Ireland it is found in 5 countries. It is also found in Canada, where 43 percent are found and The United States, where 6 percent are found.

O'Beirn Family Population Trend ^{historical fluctuation}

The frequency of O'Beirn has changed through the years. In Ireland the number of people who held the O'Beirn surname rose 5,500 percent between 1901 and 2014 and in The United States it rose 160 percent between 1880 and 2014.

O'Beirn Last Name Statistics ^demography

The religious adherence of those bearing the surname is predominantly Catholic (100%) in Ireland.

O'Beirn earn marginally less than the average income. In Canada they earn 3.62% less than the national average, earning $47,885 CAD per year.