View the most religious surnames in Ireland

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

The last name McGroggan is more frequently found in Northern Ireland than any other country or territory. It can occur as a variant:. For other potential spellings of this name click here.

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

McGroggan is the 1,666,404^th most widespread last name throughout the world It is held by approximately 1 in 61,239,882 people. McGroggan occurs predominantly in Europe, where 153 percent of McGroggan live; 153 percent live in Northern Europe and 152 percent live in British Isles.

McGroggan is most widely held in Northern Ireland, where it is held by 90 people, or 1 in 20,500. In Northern Ireland McGroggan is primarily found in: Ulster, where 100 percent reside. Beside Northern Ireland this last name occurs in 7 countries. It is also common in England, where 40 percent reside and Scotland, where 34 percent reside.

McGroggan Family Population Trend ^{historical fluctuation}

The occurrence of McGroggan has changed through the years. In Ireland the share of the population with the last name fell 94 percent between 1901 and 2014.

McGroggan Last Name Statistics ^demography

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

In The United States those bearing the McGroggan surname are 36.56% more likely to be registered Republicans than the national average, with 83.33% registered with the party.

The amount McGroggan earn in different countries varies greatly. In United States they earn 78.45% more than the national average, earning $77,000 USD per year and in Canada they earn 24.97% more than the national average, earning $62,090 CAD per year.