Origin & Meaning of the Dias Surname
What does the last name Dias mean?
The surname Dias carries the meaning "Of or from." It is derived from the Italian language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 16,044 bearers in the 2010 US Census, Dias ranks as the #2,266 most common surname in the United States.
Where does the surname Dias come from?
The Dias surname has its roots in Italian heritage. Names of Italian 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 Dias name far beyond its original homeland.
Language of Origin
The linguistic roots of Dias trace back to Italian. 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 | Dias |
|---|---|
| Meaning | Of or from |
| Origin | Italian |
| Language | Italian |
| US Rank (2010) | #2,266 |
| US Count (2010) | 16,044 |
| Per 100K People | 5.44 |
| First Letter | D |
Ethnic Distribution of Dias
According to the US Census, the Dias surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 16,044 Americans with the Dias last name.
| Ethnicity | Percentage |
|---|---|
| White | 56.25% |
| Black | 6.37% |
| Hispanic | 28.58% |
| Asian/Pacific Islander | 5.68% |
| Native American | 0.45% |
| Two or More Races | 2.67% |
Popularity of Dias Over Time
Comparing US Census data from 2000 and 2010 shows how the Dias surname has changed in prevalence.
The number of Americans with the Dias surname increased by 2,197 between 2000 and 2010.
Discover Your Dias Ancestry
Uncover your family's history with a DNA test. Learn where your Dias ancestors came from and connect with relatives worldwide.
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The Complete Story of the Dias Family
What you’ve read above is just the overview. Your full Dias Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Dias
- ✓ The Dias coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Dias families live today
- ✓ Notable Dias bearers in history
- ✓ Name variations & spellings worldwide
- ✓ A step-by-step guide to start tracing your own family tree
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Similar Surnames to Dias
These surnames share similar popularity, spelling, or cultural background with Dias.
Other Italian Surnames
Explore more surnames with Italian roots. There are 162,254 surnames in our database — here are some that share the same Italian origin as Dias.
Frequently Asked Questions About Dias
Top Surnames Starting with D
The most common American surnames that begin with the letter D, ranked by population.
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