Origin & Meaning of the Sebastian Surname
What does the last name Sebastian mean?
The surname Sebastian carries the meaning "Origin and meaning under research." It is derived from the Unknown language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 13,934 bearers in the 2010 US Census, Sebastian ranks as the #2,586 most common surname in the United States.
Where does the surname Sebastian come from?
The Sebastian surname has its roots in Unknown heritage. Names of Unknown 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 Sebastian name far beyond its original homeland.
Language of Origin
The linguistic roots of Sebastian trace back to Unknown. 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 | Sebastian |
|---|---|
| Meaning | Origin and meaning under research |
| Origin | Unknown |
| Language | Unknown |
| US Rank (2010) | #2,586 |
| US Count (2010) | 13,934 |
| Per 100K People | 4.72 |
| First Letter | S |
Ethnic Distribution of Sebastian
According to the US Census, the Sebastian surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 13,934 Americans with the Sebastian last name.
| Ethnicity | Percentage |
|---|---|
| White | 51.79% |
| Black | 3.06% |
| Hispanic | 27.04% |
| Asian/Pacific Islander | 15.37% |
| Native American | 0.95% |
| Two or More Races | 1.79% |
Popularity of Sebastian Over Time
Comparing US Census data from 2000 and 2010 shows how the Sebastian surname has changed in prevalence.
The number of Americans with the Sebastian surname increased by 3,056 between 2000 and 2010.
Discover Your Sebastian Ancestry
Uncover your family's history with a DNA test. Learn where your Sebastian ancestors came from and connect with relatives worldwide.
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The Complete Story of the Sebastian Family
What you’ve read above is just the overview. Your full Sebastian Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Sebastian
- ✓ The Sebastian coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Sebastian families live today
- ✓ Notable Sebastian 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 Sebastian
These surnames share similar popularity, spelling, or cultural background with Sebastian.
Other Unknown Surnames
Explore more surnames with Unknown roots. There are 162,254 surnames in our database — here are some that share the same Unknown origin as Sebastian.
Frequently Asked Questions About Sebastian
Top Surnames Starting with S
The most common American surnames that begin with the letter S, ranked by population.
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