View the most religious surnames in Ireland

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

O'Haloran is found most in Ireland. It can appear as a variant:. Click here for further potential spellings of O'Haloran.

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

The last name is the 4,772,636^th most commonly occurring last name on earth It is held by around 1 in 428,679,172 people. The surname O'Haloran is mostly found in Europe, where 82 percent of O'Haloran are found; 82 percent are found in Northern Europe and 82 percent are found in British Isles.

The surname is most frequent in Ireland, where it is carried by 14 people, or 1 in 336,353. In Ireland O'Haloran is most numerous in: Connaught, where 93 percent reside and Leinster, where 7 percent reside. Without taking into account Ireland it occurs in 2 countries. It is also found in The United States, where 12 percent reside and Australia, where 6 percent reside.

O'Haloran Family Population Trend ^{historical fluctuation}

The occurrence of O'Haloran has changed through the years. In Ireland the number of people carrying the O'Haloran last name rose 1,400 percent between 1901 and 2014 and in The United States it fell 90 percent between 1880 and 2014.

O'Haloran Last Name Statistics ^demography

The religious devotion of those carrying the surname is chiefly Catholic (100%) in Ireland.