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

Castlo occurs in England more than any other country/territory. It may occur as:. Click here to see other potential spellings of Castlo.

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

This last name is the 3,323,005^th most frequently used surname worldwide, held by approximately 1 in 208,215,598 people. The surname Castlo occurs mostly in Europe, where 77 percent of Castlo reside; 77 percent reside in Northern Europe and 77 percent reside in British Isles.

This surname is most commonly held in England, where it is borne by 27 people, or 1 in 2,063,632. In England Castlo is primarily found in: Norfolk, where 30 percent are found, Kent, where 22 percent are found and East Riding of Yorkshire, where 15 percent are found. Not including England it exists in 7 countries. It is also found in The United States, where 6 percent are found and Angola, where 3 percent are found.

Castlo Family Population Trend ^{historical fluctuation}

The frequency of Castlo has changed over time. In England the number of people bearing the Castlo last name grew 300 percent between 1881 and 2014 and in The United States it contracted 71 percent between 1880 and 2014.