View the most religious surnames in Ireland

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

The surname Gaffnay occurs more in The United States more than any other country/territory. It can also occur as a variant:. For other potential spellings of this last name click here.

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

The last name Gaffnay is the 10,311,814^th most commonly held surname on a worldwide basis. It is borne by approximately 1 in 2,147,483,647 people. The last name occurs predominantly in The Americas, where 100 percent of Gaffnay live; 100 percent live in North America and 100 percent live in Anglo-North America.

It is most commonly held in The United States, where it is held by 3 people, or 1 in 120,819,644. In The United States Gaffnay is primarily concentrated in: Virginia, where 67 percent live and Texas, where 33 percent live.

Gaffnay Family Population Trend ^{historical fluctuation}

The frequency of Gaffnay has changed through the years. In The United States the number of people who held the Gaffnay surname declined 70 percent between 1880 and 2014.

Gaffnay Last Name Statistics ^demography

The religious devotion of those carrying the surname is chiefly Catholic (100%) in Ireland.