Origin & Meaning of the Delcastillo Surname
What does the last name Delcastillo mean?
The surname Delcastillo carries the meaning "Diminutive." 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 4,013 bearers in the 2010 US Census, Delcastillo ranks as the #8,254 most common surname in the United States.
Where does the surname Delcastillo come from?
The Delcastillo 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 Delcastillo name far beyond its original homeland.
Language of Origin
The linguistic roots of Delcastillo 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 | Delcastillo |
|---|---|
| Meaning | Diminutive |
| Origin | Spanish |
| Language | Spanish |
| US Rank (2010) | #8,254 |
| US Count (2010) | 4,013 |
| Per 100K People | 1.36 |
| First Letter | D |
Ethnic Distribution of Delcastillo
According to the US Census, the Delcastillo surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 4,013 Americans with the Delcastillo last name.
| Ethnicity | Percentage |
|---|---|
| White | 11.69% |
| Black | 0.3% |
| Hispanic | 76.2% |
| Asian/Pacific Islander | 11.06% |
| Native American | 0.17% |
| Two or More Races | 0.57% |
Popularity of Delcastillo Over Time
Comparing US Census data from 2000 and 2010 shows how the Delcastillo surname has changed in prevalence.
The number of Americans with the Delcastillo surname increased by 875 between 2000 and 2010.
Discover Your Delcastillo Ancestry
Uncover your family's history with a DNA test. Learn where your Delcastillo ancestors came from and connect with relatives worldwide.
Affiliate links — we may earn a commission at no extra cost to you.
The Complete Story of the Delcastillo Family
What you’ve read above is just the overview. Your full Delcastillo Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Delcastillo
- ✓ The Delcastillo coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Delcastillo families live today
- ✓ Notable Delcastillo bearers in history
- ✓ Name variations & spellings worldwide
- ✓ A step-by-step guide to start tracing your own family tree
🎁 A heritage keepsake to pass down — perfect as a gift.
Similar Surnames to Delcastillo
These surnames share similar popularity, spelling, or cultural background with Delcastillo.
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 Delcastillo.
Frequently Asked Questions About Delcastillo
Top Surnames Starting with D
The most common American surnames that begin with the letter D, ranked by population.
Related Searches
People searching for information about the Delcastillo surname also look for: