View the highest/lowest earning families in The United States

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

The last name Killilea is found most in The United States. It can appear in the variant forms:. For other potential spellings of this name click here.

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

The last name is the 320,709^th most frequently used surname worldwide, held by approximately 1 in 6,255,404 people. The last name Killilea occurs mostly in The Americas, where 49 percent of Killilea live; 49 percent live in North America and 49 percent live in Anglo-North America.

It is most commonly held in The United States, where it is borne by 574 people, or 1 in 631,462. In The United States Killilea is most numerous in: Massachusetts, where 28 percent reside, Ohio, where 22 percent reside and California, where 9 percent reside. Excluding The United States this last name is found in 16 countries. It also occurs in Ireland, where 34 percent reside and England, where 13 percent reside.

Killilea Family Population Trend ^{historical fluctuation}

The incidence of Killilea has changed over time. In The United States the number of people who held the Killilea last name expanded 820 percent between 1880 and 2014; in Ireland it expanded 477 percent between 1901 and 2014 and in England it expanded 3,850 percent between 1881 and 2014.

Killilea Last Name Statistics ^demography

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

In The United States those holding the Killilea last name are 10.61% more likely to be registered Democrats than the national average, with 63.84% registered with the party.

Killilea earn somewhat more than the average income. In United States they earn 12.17% more than the national average, earning $48,401 USD per year.