Origin & Meaning of the Castro Surname
What does the last name Castro mean?
The surname Castro carries the meaning "Family name of Hispanic/Latino origin." 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 184,134 bearers in the 2010 US Census, Castro ranks as the #138 most common surname in the United States.
Where does the surname Castro come from?
The Castro 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 Castro name far beyond its original homeland.
Language of Origin
The linguistic roots of Castro 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 | Castro |
|---|---|
| Meaning | Family name of Hispanic/Latino origin |
| Origin | Spanish |
| Language | Spanish |
| US Rank (2010) | #138 |
| US Count (2010) | 184,134 |
| Per 100K People | 62.42 |
| First Letter | C |
Ethnic Distribution of Castro
According to the US Census, the Castro surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 184,134 Americans with the Castro last name.
| Ethnicity | Percentage |
|---|---|
| White | 7.29% |
| Black | 0.66% |
| Hispanic | 87.42% |
| Asian/Pacific Islander | 3.74% |
| Native American | 0.24% |
| Two or More Races | 0.64% |
Popularity of Castro Over Time
Comparing US Census data from 2000 and 2010 shows how the Castro surname has changed in prevalence.
The number of Americans with the Castro surname increased by 50,880 between 2000 and 2010.
Discover Your Castro Ancestry
Uncover your family's history with a DNA test. Learn where your Castro ancestors came from and connect with relatives worldwide.
Affiliate links — we may earn a commission at no extra cost to you.
Similar Surnames to Castro
These surnames share similar popularity, spelling, or cultural background with Castro.
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 Castro.
Frequently Asked Questions About Castro
Related Searches
People searching for information about the Castro surname also look for: