177.1 ^cm

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

The surname O'Loughlin occurs in Ireland more than any other country or territory. It may also appear as:. Click here for further possible spellings of this surname.

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

This last name is the 43,419^th most frequently used family name on a worldwide basis, borne by approximately 1 in 608,106 people. This last name is predominantly found in Europe, where 53 percent of O'Loughlin are found; 53 percent are found in Northern Europe and 53 percent are found in British Isles.

The last name O'Loughlin is most commonly occurring in Ireland, where it is borne by 3,879 people, or 1 in 1,214. In Ireland O'Loughlin is primarily concentrated in: Leinster, where 44 percent are found, Munster, where 34 percent are found and Ulster, where 12 percent are found. Beside Ireland this last name exists in 39 countries. It is also common in Australia, where 30 percent are found and England, where 16 percent are found.

O'Loughlin Family Population Trend ^{historical fluctuation}

The occurrence of O'Loughlin has changed over time. In Ireland the share of the population with the last name expanded 320 percent between 1901 and 2014; in England it expanded 2,834 percent between 1881 and 2014; in The United States it expanded 445 percent between 1880 and 2014 and in Scotland it expanded 6,100 percent between 1881 and 2014.

O'Loughlin Last Name Statistics ^demography

The religious adherence of those carrying the surname is principally Catholic (98%) in Ireland.

The amount O'Loughlin earn in different countries varies greatly. In United States they earn 82.85% more than the national average, earning $78,899 USD per year and in Canada they earn 1.87% more than the national average, earning $50,614 CAD per year.