View the most religious surnames in Ireland

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

The last name Keirney occurs more in The United States more than any other country or territory. It may also occur in the variant forms:. For other possible spellings of this last name click here.

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

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

The last name 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 Keirney is most frequent in: Iowa, where 67 percent live and Massachusetts, where 33 percent live.

Keirney Family Population Trend ^{historical fluctuation}

The occurrence of Keirney has changed over time. In The United States the number of people who held the Keirney surname fell 62 percent between 1880 and 2014.

Keirney Last Name Statistics ^demography

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