View the most religious surnames in Ireland

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

The last name O'Louglin occurs in Australia more than any other country/territory. It can be rendered in the variant forms:. Click here for further possible spellings of this surname.

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

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

O'Louglin is most frequent in Australia, where it is held by 5 people, or 1 in 5,399,140. In Australia O'Louglin is most frequent in: New South Wales, where 40 percent reside, Queensland, where 20 percent reside and South Australia, where 20 percent reside. Apart from Australia this surname exists in 2 countries. It is also found 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 over time. In England the share of the population with the surname contracted 82 percent between 1881 and 2014 and in The United States it contracted 50 percent between 1880 and 2014.

O'Louglin Last Name Statistics ^demography

The religious devotion of those bearing the O'Louglin surname is principally Catholic (100%) in Ireland.