View the most religious surnames in Ireland

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

Killeran occurs most in The United States. It may also be rendered as:. Click here for other possible spellings of this name.

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

This surname is the 10,311,814^th most commonly occurring surname throughout the world, held by around 1 in 2,147,483,647 people. This last name is predominantly found in The Americas, where 100 percent of Killeran reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

The surname Killeran is most commonly occurring in The United States, where it is borne by 3 people, or 1 in 120,819,644. In The United States it is most frequent in: Maine, where 100 percent live.

Killeran Family Population Trend ^{historical fluctuation}

The prevalency of Killeran has changed over time. In The United States the number of people who held the Killeran last name declined 87 percent between 1880 and 2014.

Killeran Last Name Statistics ^demography

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

Killeran earn less than half the average income. In United States they earn 51.14% less than the national average, earning $21,083 USD per year.