View the most partisan surnames in The United States

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

The surname Granahan is borne by more people in The United States than any other country/territory. It can occur in the variant forms:. Click here for other possible spellings of this name.

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

It is the 368,903^rd most frequently occurring last name on a global scale, held by around 1 in 7,474,406 people. This last name is primarily found in The Americas, where 85 percent of Granahan reside; 85 percent reside in North America and 85 percent reside in Anglo-North America.

The surname is most commonly used in The United States, where it is held by 824 people, or 1 in 439,877. In The United States Granahan is most numerous in: Pennsylvania, where 25 percent reside, Massachusetts, where 10 percent reside and Maryland, where 8 percent reside. Excluding The United States this surname is found in 9 countries. It is also found in Ireland, where 10 percent reside and England, where 4 percent reside.

Granahan Family Population Trend ^{historical fluctuation}

The occurrence of Granahan has changed over time. In The United States the number of people carrying the Granahan surname rose 1,446 percent between 1880 and 2014; in Ireland it rose 310 percent between 1901 and 2014 and in Scotland it contracted 86 percent between 1881 and 2014.

Granahan Last Name Statistics ^demography

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

In The United States those holding the Granahan last name are 1.32% more likely to be registered Democrats than the national average, with 51.91% being registered to vote for the political party.

Granahan earn somewhat more than the average income. In United States they earn 13.21% more than the national average, earning $48,849 USD per year.