Origin & Meaning of the Castillo Surname
What does the last name Castillo mean?
The surname Castillo carries the meaning "From castillo meaning 'castle', a topographical name." It is derived from the Spanish language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 230,420 bearers in the 2010 US Census, Castillo ranks as the #93 most common surname in the United States.
Where does the surname Castillo come from?
The Castillo surname has its roots in Spanish heritage. Names of Spanish origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Castillo name far beyond its original homeland.
Language of Origin
The linguistic roots of Castillo trace back to Spanish. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.
Quick Facts
| Surname | Castillo |
|---|---|
| Meaning | From castillo meaning 'castle', a topographical name |
| Origin | Spanish |
| Language | Spanish |
| US Rank (2010) | #93 |
| US Count (2010) | 230,420 |
| Per 100K People | 78.11 |
| First Letter | C |
Ethnic Distribution of Castillo
According to the US Census, the Castillo surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 230,420 Americans with the Castillo last name.
| Ethnicity | Percentage |
|---|---|
| White | 4.92% |
| Black | 0.72% |
| Hispanic | 90.26% |
| Asian/Pacific Islander | 3.04% |
| Native American | 0.59% |
| Two or More Races | 0.46% |
Popularity of Castillo Over Time
Comparing US Census data from 2000 and 2010 shows how the Castillo surname has changed in prevalence.
The number of Americans with the Castillo surname increased by 64,947 between 2000 and 2010.
Discover Your Castillo Ancestry
Uncover your family's history with a DNA test. Learn where your Castillo ancestors came from and connect with relatives worldwide.
Affiliate links — we may earn a commission at no extra cost to you.
Similar Surnames to Castillo
These surnames share similar popularity, spelling, or cultural background with Castillo.
Other Spanish Surnames
Explore more surnames with Spanish roots. There are 162,254 surnames in our database — here are some that share the same Spanish origin as Castillo.
Frequently Asked Questions About Castillo
Related Searches
People searching for information about the Castillo surname also look for: