View the most partisan surnames in The United States

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

The last name Keirn occurs most in The United States. It can occur as:. Click here for other possible spellings of this name.

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

This surname is the 443,594^th most common last name on a worldwide basis, borne by approximately 1 in 9,464,345 people. The last name Keirn is predominantly found in The Americas, where 100 percent of Keirn are found; 100 percent are found in North America and 100 percent are found in Anglo-North America. It is also the 2,368,944^th most frequently held forename world-wide It is held by 21 people.

The last name Keirn is most frequently held in The United States, where it is carried by 758 people, or 1 in 478,178. In The United States Keirn is mostly found in: Indiana, where 16 percent are found, Pennsylvania, where 12 percent are found and California, where 9 percent are found. Not including The United States it occurs in 3 countries. It also occurs in Canada, where 1 percent are found and France, where 0 percent are found.

Keirn Family Population Trend ^{historical fluctuation}

The frequency of Keirn has changed over time. In The United States the number of people who held the Keirn surname expanded 902 percent between 1880 and 2014.

Keirn Last Name Statistics ^demography

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

In The United States those bearing the Keirn surname are 27.63% more likely to be registered Republicans than The US average, with 74.4% registered with the party.

The amount Keirn earn in different countries varies significantly. In United States they earn 2.93% more than the national average, earning $44,414 USD per year and in Canada they earn 31.15% less than the national average, earning $34,208 CAD per year.