View the most religious surnames in Ireland

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

The surname Eighan is carried by more people in Ireland than any other country/territory. It can also be found as:. Click here to see other possible spellings of Eighan.

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

The surname is the 2,944,094^th most frequently occurring surname throughout the world. It is borne by approximately 1 in 165,626,044 people. The last name Eighan is primarily found in Europe, where 57 percent of Eighan live; 57 percent live in Northern Europe and 57 percent live in British Isles.

This last name is most commonly held in Ireland, where it is held by 18 people, or 1 in 261,608. In Ireland Eighan is mostly concentrated in: Leinster, where 100 percent live. Barring Ireland this surname is found in 4 countries. It is also common in The United States, where 36 percent live and England, where 16 percent live.

Eighan Family Population Trend ^{historical fluctuation}

The prevalency of Eighan has changed over time. In Ireland the share of the population with the last name declined 10 percent between 1901 and 2014.

Eighan Last Name Statistics ^demography

The religious devotion of those bearing the last name is principally Catholic (100%) in Ireland.

Eighan earn more than fifty percent more than the average income. In United States they earn 75.26% more than the national average, earning $75,625 USD per year.