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

Cassiby is found most in France. It can also be rendered in the variant forms:. Click here for other potential spellings of this last name.

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

It is the 4,307,654^th most frequently held family name internationally It is held by around 1 in 347,025,996 people. The last name Cassiby is primarily found in The Americas, where 100 percent of Cassiby are found; 86 percent are found in Caribbean and 86 percent are found in Gallo-Caribbean.

The surname is most numerous in France, where it is carried by 18 people, or 1 in 3,690,151. In France Cassiby is most prevalent in: Guadeloupe, where 100 percent live. Beside France this last name is found in one country. It also occurs in The United States, where 14 percent live.

Cassiby Family Population Trend ^{historical fluctuation}

The incidence of Cassiby has changed over time. In The United States the number of people who held the Cassiby last name declined 25 percent between 1880 and 2014.