View the most religious surnames in Ireland

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

The surname O'Louglin is carried by more people in Australia than any other country or territory. It can appear in the variant forms:. For other potential spellings of this last name click here.

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

The surname O'Louglin is the 6,360,413^th most commonly used family name throughout the world, borne by around 1 in 809,727,324 people. It occurs mostly in Oceania, where 56 percent of O'Louglin reside; 56 percent reside in Australasia and 56 percent reside in Australia and New Zealand.

This last name is most prevalent in Australia, where it is borne by 5 people, or 1 in 5,399,140. In Australia O'Louglin is mostly concentrated in: New South Wales, where 40 percent reside, Queensland, where 20 percent reside and South Australia, where 20 percent reside. Beside Australia this surname exists in 2 countries. It also occurs in England, where 22 percent reside and The United States, where 22 percent reside.

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 surname 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 adherence of those holding the O'Louglin surname is predominantly Catholic (100%) in Ireland.