View the most partisan surnames in The United States

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

Cusac is most common in The United States. It can also be rendered in the variant forms:. For other potential spellings of this last name click here.

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

Cusac is the 783,439^th most commonly held last name globally, borne by around 1 in 20,187,108 people. The last name is primarily found in The Americas, where 65 percent of Cusac reside; 64 percent reside in North America and 64 percent reside in Anglo-North America.

This surname is most prevalent in The United States, where it is held by 248 people, or 1 in 1,461,528. In The United States Cusac is mostly concentrated in: Illinois, where 30 percent live, Ohio, where 13 percent live and Michigan, where 10 percent live. Excluding The United States this last name occurs in 10 countries. It also occurs in France, where 16 percent live and Spain, where 12 percent live.

Cusac Family Population Trend ^{historical fluctuation}

The occurrence of Cusac has changed through the years. In The United States the share of the population with the surname rose 344 percent between 1880 and 2014; in Ireland it contracted 75 percent between 1901 and 2014.

Cusac Last Name Statistics ^demography

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

In The United States those holding the Cusac surname are 35.42% more likely to be registered with the Republican Party than the national average, with 82.19% registered with the political 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.