View the most partisan surnames in The United States

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

The surname Cassil is found most frequently in The United States. It can also be rendered in the variant forms:. Click here for other potential spellings of this name.

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

Cassil is the 924,083^rd most commonly used last name on earth It is held by approximately 1 in 25,480,930 people. The surname Cassil occurs predominantly in The Americas, where 99 percent of Cassil live; 97 percent live in North America and 97 percent live in Anglo-North America. Cassil is also the 2,301,746^th most commonly occurring first name internationally, held by 22 people.

The surname Cassil is most widely held in The United States, where it is held by 278 people, or 1 in 1,303,809. In The United States Cassil is primarily found in: Oklahoma, where 26 percent live, Missouri, where 19 percent live and California, where 14 percent live. Other than The United States Cassil exists in 4 countries. It also occurs in Brazil, where 1 percent live and Iran, where 1 percent live.

Cassil Family Population Trend ^{historical fluctuation}

The frequency of Cassil has changed through the years. In The United States the number of people who held the Cassil last name grew 287 percent between 1880 and 2014.

Cassil Last Name Statistics ^demography

In The United States those holding the Cassil last name are 12.85% more likely to be registered Republicans than The US average, with 59.62% registered to vote for the party.

Cassil earn marginally less than the average income. In United States they earn 2.6% less than the national average, earning $42,027 USD per year.