View the most religious surnames in Ireland

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

The last name Gaffnay is found most frequently in The United States. It can also be found in the variant forms:. For other potential spellings of Gaffnay click here.

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

The surname Gaffnay is the 10,311,814^th most commonly used last name internationally It is held by approximately 1 in 2,147,483,647 people. The last name Gaffnay occurs mostly in The Americas, where 100 percent of Gaffnay reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

The surname Gaffnay is most common in The United States, where it is carried by 3 people, or 1 in 120,819,644. In The United States it is primarily found in: Virginia, where 67 percent are found and Texas, where 33 percent are found.

Gaffnay Family Population Trend ^{historical fluctuation}

The prevalency of Gaffnay has changed over time. In The United States the share of the population with the surname fell 70 percent between 1880 and 2014.

Gaffnay Last Name Statistics ^demography

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