View the most religious surnames in Ireland

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

O'Bren is most common in The United States. It can be found in the variant forms:. Click here to see other possible spellings of this surname.

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

The surname is the 8,193,072^nd most prevalent last name on a global scale. It is borne by around 1 in 1,457,509,183 people. O'Bren is predominantly found in The Americas, where 100 percent of O'Bren live; 100 percent live in North America and 100 percent live in Anglo-North America.

It is most prevalent in The United States, where it is held by 4 people, or 1 in 90,614,733. In The United States it is primarily found in: California, where 25 percent live, Georgia, where 25 percent live and Indiana, where 25 percent live. Without taking into account The United States it is found in 3 countries. It is also common in Canada, where 20 percent live and England, where 20 percent live.

O'Bren Family Population Trend ^{historical fluctuation}

The incidence of O'Bren has changed through the years. In The United States the number of people who held the O'Bren last name declined 84 percent between 1880 and 2014 and in England it declined 67 percent between 1881 and 2014.

O'Bren Last Name Statistics ^demography

The religious adherence of those carrying the O'Bren last name is primarily Catholic (83%) in Ireland.