View the most religious surnames in Ireland

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

The surname Cusac occurs in The United States more than any other country/territory. It may also appear in the variant forms:. For other potential spellings of this last name click here.

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

The last name Cusac is the 783,439^th most commonly occurring surname in the world It is held by approximately 1 in 20,187,108 people. Cusac occurs mostly in The Americas, where 65 percent of Cusac reside; 64 percent reside in North America and 64 percent reside in Anglo-North America.

The surname is most frequent in The United States, where it is carried by 248 people, or 1 in 1,461,528. In The United States it is most prevalent in: Illinois, where 30 percent are found, Ohio, where 13 percent are found and Michigan, where 10 percent are found. Not including The United States this surname is found in 10 countries. It is also common in France, where 16 percent are found and Spain, where 12 percent are found.

Cusac Family Population Trend ^{historical fluctuation}

The incidence of Cusac has changed through the years. In The United States the number of people who held the Cusac surname increased 344 percent between 1880 and 2014; in Ireland it decreased 75 percent between 1901 and 2014.

Cusac Last Name Statistics ^demography

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

In The United States those bearing the Cusac surname are 35.42% more likely to be registered Republicans than the national average, with 82.19% being registered with the party.

Cusac earn around the same as the average income. In United States they earn 4.92% more than the national average, earning $45,273 USD per year.