View the most partisan surnames in The United States

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

Groghan occurs most in The United States. It may be rendered as a variant:. For other potential spellings of Groghan click here.

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

The surname is the 2,007,164^th most numerous last name world-wide, held by around 1 in 83,764,896 people. This surname occurs mostly in The Americas, where 69 percent of Groghan reside; 69 percent reside in North America and 69 percent reside in Anglo-North America.

This last name is most frequently occurring in The United States, where it is carried by 85 people, or 1 in 4,264,223. In The United States Groghan is most frequent in: West Virginia, where 14 percent reside, California, where 12 percent reside and Maryland, where 11 percent reside. Outside of The United States it is found in 2 countries. It is also common in England, where 1 percent reside and Germany, where 1 percent reside.

Groghan Family Population Trend ^{historical fluctuation}

The incidence of Groghan has changed through the years. In The United States the number of people who held the Groghan surname grew 327 percent between 1880 and 2014 and in England it contracted 95 percent between 1881 and 2014.

Groghan Last Name Statistics ^demography

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

In The United States those bearing the Groghan last name are 21.41% more likely to be registered Republicans than The US average, with 68.18% registered with the political party.

Groghan earn somewhat less than the average income. In United States they earn 10.7% less than the national average, earning $38,530 USD per year.