View the most religious surnames in Ireland

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

Caffney is most common in Ireland. It can also be found in the variant forms:. For other possible spellings of this name click here.

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

The surname is the 11,742,229^th most frequently occurring family name on a worldwide basis, borne by approximately 1 in 2,147,483,647 people. The last name is mostly found in The Americas, where 50 percent of Caffney live; 50 percent live in North America and 50 percent live in Anglo-North America.

It is most widespread in Ireland, where it is held by 1 people, or 1 in 4,708,939. In Ireland Caffney is mostly found in: Leinster, where 100 percent are found. Without taking into account Ireland this last name is found in one country. It is also common in The United States, where 50 percent are found.

Caffney Family Population Trend ^{historical fluctuation}

The incidence of Caffney has changed over time. In Ireland the number of people bearing the Caffney surname contracted 89 percent between 1901 and 2014 and in The United States it contracted 97 percent between 1880 and 2014.

Caffney Last Name Statistics ^demography

The religious devotion of those holding the Caffney last name is predominantly Catholic (100%) in Ireland.