View the most religious surnames in Ireland

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

The last name O'Halpin is found in The United States more than any other country/territory. It may occur in the variant forms:. For other possible spellings of this last name click here.

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

This last name is the 5,057,639^th most common surname throughout the world It is held by around 1 in 485,836,394 people. It is primarily found in The Americas, where 73 percent of O'Halpin live; 73 percent live in North America and 73 percent live in Anglo-North America.

The last name is most commonly occurring in The United States, where it is borne by 11 people, or 1 in 32,950,812. In The United States it is most frequent in: New Jersey, where 27 percent are found, Connecticut, where 18 percent are found and Georgia, where 18 percent are found. Besides The United States this surname is found in 4 countries. It is also found in England, where 27 percent are found and Ireland, where 20 percent are found.

O'Halpin Family Population Trend ^{historical fluctuation}

The incidence of O'Halpin has changed through the years. In Ireland the share of the population with the last name declined 75 percent between 1901 and 2014.

O'Halpin Last Name Statistics ^demography

The religious devotion of those holding the O'Halpin last name is principally Catholic (100%) in Ireland.