Origin of the Llewellyn Surname
The Llewellyn surname is of European origin (European). In the 2010 U.S. Census it ranked #5,807 with 5,955 Americans (2.02 per 100K people).
What the name meant to the first families who bore it — and how Llewellyn traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Llewellyn |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | European |
| Language | European |
| US Rank (2010) | #5,807 |
| US Count (2010) | 5,955 |
| Per 100K People | 2.02 |
| First Letter | L |
Ethnic Distribution of Llewellyn
Among 5,955 Americans named Llewellyn, the largest self-reported group is White (85.07%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Llewellyn Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Llewellyn moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Llewellyn family really come from?
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The Complete Story of the Llewellyn Family
What you’ve read above is just the overview. Your full Llewellyn Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Llewellyn
- ✓ The Llewellyn coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Llewellyn families live today
- ✓ Notable Llewellyn 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.
Get one Llewellyn fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Llewellyn
These surnames share similar popularity, spelling, or cultural background with Llewellyn.
Other European Surnames
Explore more surnames with European roots. There are 162,254 surnames in our database — here are some that share the same European origin as Llewellyn.
Frequently Asked Questions About Llewellyn
Top Surnames Starting with L
The most common American surnames that begin with the letter L, ranked by population.
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