View the most partisan surnames in The United States

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

Kellaghan is more commonly found in Ireland than any other country or territory. It may appear as:. For other possible spellings of this surname click here.

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

This surname is the 1,441,361^st most widespread family name worldwide, held by around 1 in 48,909,704 people. This last name is mostly found in Europe, where 87 percent of Kellaghan are found; 87 percent are found in Northern Europe and 87 percent are found in British Isles.

This surname is most widely held in Ireland, where it is carried by 106 people, or 1 in 44,424. In Ireland Kellaghan is most numerous in: Leinster, where 97 percent are found, Munster, where 2 percent are found and Connaught, where 1 percent are found. Excluding Ireland this surname occurs in 7 countries. It is also common in England, where 15 percent are found and The United States, where 7 percent are found.

Kellaghan Family Population Trend ^{historical fluctuation}

The incidence of Kellaghan has changed over time. In Ireland the number of people bearing the Kellaghan surname rose 141 percent between 1901 and 2014 and in Scotland it decreased 87 percent between 1881 and 2014.

Kellaghan Last Name Statistics ^demography

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

In The United States those holding the Kellaghan last name are 46.77% more likely to be registered with the Democratic Party than the national average, with 100% being registered with the party.

Kellaghan earn significantly more than the average income. In United States they earn 32.78% more than the national average, earning $57,292 USD per year.