About Castrillo
The surname Castrillo is of Spanish origin and is derived from the word "castro," meaning "castle" or "fortress." It is a locational surname, typically associated with someone who lived near or was from a place named Castrillo. The name may have been given to individuals who resided near a castle or fortress, or it could have been used to denote someone who had a connection to a particular fortified settlement. Overall, the surname Castrillo signifies a geographical or topographical association with a castle or fortress.
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The surname Castrillo is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Castrillo 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 Castrillo is not currently available.
Here's how to represent Castrillo in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Castrillo using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.