About Casillo
The surname Casillo is of Italian origin and is derived from the personal name "Cassius," which was a Roman family name of uncertain origin. It is believed to have been derived from the Latin word "cassus," meaning "empty" or "vain." Over time, the name Casillo evolved as a patronymic surname, indicating descent from an ancestor named Cassius. The name Casillo is relatively rare and is primarily found in southern Italy, particularly in the regions of Campania and Calabria.
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The surname Casillo is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Casillo based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Casillo is not currently available.
Here's how to represent Casillo in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Casillo using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.