View the most religious surnames in Ireland

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

The last name O'Sheehan is held by more people in England than any other country or territory. It may also be rendered in the variant forms:. Click here to see other potential spellings of O'Sheehan.

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

O'Sheehan is the 3,100,440^th most frequently held last name internationally It is held by around 1 in 182,188,648 people. O'Sheehan occurs mostly in Europe, where 65 percent of O'Sheehan are found; 65 percent are found in Northern Europe and 65 percent are found in British Isles.

The last name O'Sheehan is most frequently held in England, where it is carried by 21 people, or 1 in 2,653,241. In England it is mostly found in: Leicestershire, where 48 percent are found, Buckinghamshire, where 29 percent are found and Berkshire, where 14 percent are found. Excluding England this last name occurs in 4 countries. It also occurs in Canada, where 15 percent are found and The United States, where 15 percent are found.

O'Sheehan Family Population Trend ^{historical fluctuation}

The occurrence of O'Sheehan has changed over time. In England the share of the population with the surname grew 2,100 percent between 1881 and 2014 and in Ireland it grew 250 percent between 1901 and 2014.

O'Sheehan Last Name Statistics ^demography

The religious devotion of those holding the last name is primarily Catholic (100%) in Ireland.