View the most religious surnames in Ireland

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

McCulagh has its highest incidence in Northern Ireland. It can also be found as a variant:. For other possible spellings of this surname click here.

How Common Is The Last Name McCulagh? ^{popularity and diffusion}

The last name is the 6,063,924^th most frequently used family name in the world It is held by around 1 in 728,754,592 people. The surname is mostly found in Europe, where 110 percent of McCulagh reside; 110 percent reside in Northern Europe and 110 percent reside in British Isles.

The last name is most commonly occurring in Northern Ireland, where it is held by 9 people, or 1 in 205,004. In Northern Ireland McCulagh is most common in: Ulster, where 100 percent are found. Without taking into account Northern Ireland this last name exists in 3 countries. It is also common in The United States, where 20 percent are found and Ireland, where 10 percent are found.

McCulagh Family Population Trend ^{historical fluctuation}

The prevalency of McCulagh has changed over time. In England it contracted 80 percent between 1881 and 2014.

McCulagh Last Name Statistics ^demography

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