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

The last name Cassack is more frequently found in Canada than any other country/territory. It may also occur as a variant:. Click here to see other potential spellings of Cassack.

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

This surname is the 6,063,924^th most prevalent surname throughout the world, held by around 1 in 728,754,592 people. The last name is mostly found in The Americas, where 70 percent of Cassack are found; 60 percent are found in North America and 60 percent are found in Anglo-North America.

Cassack is most commonly used in Canada, where it is carried by 4 people, or 1 in 9,211,398. In Canada it is most numerous in: Ontario, where 75 percent are found and British Columbia, where 25 percent are found. Outside of Canada this surname exists in 4 countries. It is also found in Germany, where 20 percent are found and The United States, where 20 percent are found.

Cassack Family Population Trend ^{historical fluctuation}

The occurrence of Cassack has changed through the years. In The United States the number of people who held the Cassack last name contracted 33 percent between 1880 and 2014.