View the most religious surnames in Ireland

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

The surname Grohan has its highest incidence in France. It can occur as a variant:. Click here for further possible spellings of this name.

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

The surname Grohan is the 1,849,867^th most frequent last name in the world, borne by around 1 in 72,875,459 people. The surname Grohan is primarily found in Europe, where 92 percent of Grohan are found; 85 percent are found in Western Europe and 85 percent are found in Gallo-Europe.

This last name is most frequently held in France, where it is held by 85 people, or 1 in 781,444. In France it is most frequent in: Pays de la Loire, where 31 percent are found, Brittany, where 25 percent are found and Provence-Alpes-Côte d'Azur, where 19 percent are found. Apart from France this surname exists in 3 countries. It also occurs in Slovenia, where 7 percent are found and Canada, where 6 percent are found.

Grohan Family Population Trend ^{historical fluctuation}

The prevalency of Grohan has changed over time. In The United States the number of people carrying the Grohan last name declined 94 percent between 1880 and 2014.

Grohan Last Name Statistics ^demography

The religious adherence of those holding the last name is principally Presbyterian (100%) in Ireland.

Grohan earn somewhat more than the average income. In Canada they earn 14.9% more than the national average, earning $57,086 CAD per year.