View the highest/lowest earning families in The United States

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

The surname Mollaghan occurs in Ireland more than any other country or territory. It can also be found in the variant forms:. Click here to see other possible spellings of Mollaghan.

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

The surname Mollaghan is the 1,415,499^th most frequent surname world-wide, borne by around 1 in 47,631,019 people. The last name occurs mostly in Europe, where 82 percent of Mollaghan reside; 82 percent reside in Northern Europe and 82 percent reside in British Isles.

This last name is most commonly held in Ireland, where it is held by 86 people, or 1 in 54,755. In Ireland it is most prevalent in: Leinster, where 62 percent reside, Munster, where 24 percent reside and Connaught, where 13 percent reside. Other than Ireland it is found in 6 countries. It is also found in England, where 23 percent reside and The United States, where 16 percent reside.

Mollaghan Family Population Trend ^{historical fluctuation}

The occurrence of Mollaghan has changed over time. In Ireland the number of people bearing the Mollaghan surname expanded 109 percent between 1901 and 2014 and in The United States it expanded 2,500 percent between 1880 and 2014.

Mollaghan Last Name Statistics ^demography

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

Mollaghan earn somewhat more than the average income. In United States they earn 11.85% more than the national average, earning $48,262 USD per year.