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 borne by more people in Australia than any other country/territory. It may also occur in the variant forms:. Click here for further potential spellings of this name.

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

This surname is the 6,360,413^th most commonly used last name in the world. It is borne by around 1 in 809,727,324 people. It is mostly found 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 frequently held in Australia, where it is held by 5 people, or 1 in 5,399,140. In Australia O'Louglin is most numerous in: New South Wales, where 40 percent are found, Queensland, where 20 percent are found and South Australia, where 20 percent are found. Besides Australia this surname is found in 2 countries. It is also common in England, where 22 percent are found and The United States, where 22 percent are found.

O'Louglin Family Population Trend ^{historical fluctuation}

The frequency of O'Louglin has changed through the years. In England the number of people bearing the O'Louglin surname declined 82 percent between 1881 and 2014 and in The United States it declined 50 percent between 1880 and 2014.

O'Louglin Last Name Statistics ^demography

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