View the most religious surnames in Ireland

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

O'Louglin occurs more in Australia more than any other country or territory. It may occur in the variant forms:. For other possible spellings of O'Louglin click here.

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

This last name is the 6,360,413^th most frequently held last name on earth, borne by approximately 1 in 809,727,324 people. The surname occurs mostly in Oceania, where 56 percent of O'Louglin live; 56 percent live in Australasia and 56 percent live in Australia and New Zealand.

This last name is most commonly held in Australia, where it is held by 5 people, or 1 in 5,399,140. In Australia it is mostly concentrated in: New South Wales, where 40 percent live, Queensland, where 20 percent live and South Australia, where 20 percent live. Not including Australia it exists in 2 countries. It is also common in England, where 22 percent live and The United States, where 22 percent live.

O'Louglin Family Population Trend ^{historical fluctuation}

The occurrence of O'Louglin has changed through the years. In England the number of people carrying the O'Louglin last name fell 82 percent between 1881 and 2014 and in The United States it fell 50 percent between 1880 and 2014.

O'Louglin Last Name Statistics ^demography

The religious devotion of those holding the surname is chiefly Catholic (100%) in Ireland.