View the most religious surnames in Ireland

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

Gieran is more frequently found in The United States than any other country/territory. It can be rendered as a variant: Gierań. For other potential spellings of this surname click here.

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

It is the 10,311,814^th most commonly used last name worldwide. It is borne by around 1 in 2,147,483,647 people. Gieran occurs predominantly in The Americas, where 67 percent of Gieran reside; 67 percent reside in North America and 67 percent reside in Anglo-North America. Gieran is also the 4,213,784^th most widespread first name at a global level, borne by 8 people.

This surname is most common in The United States, where it is carried by 2 people, or 1 in 181,229,466. In The United States it is most numerous in: Virginia, where 100 percent reside. Outside of The United States this last name exists in one country. It is also found in Poland, where 33 percent reside.

Gieran Family Population Trend ^{historical fluctuation}

The incidence of Gieran has changed over time. In The United States the number of people bearing the Gieran surname expanded 200 percent between 1880 and 2014.

Gieran Last Name Statistics ^demography

The religious adherence of those holding the Gieran last name is primarily Catholic (100%) in Ireland.