Origin of the Leu Surname
The Leu surname is of French origin (French). In the 2010 U.S. Census it ranked #12,587 with 2,459 Americans (0.83 per 100K people).
What the name meant to the first families who bore it — and how Leu traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Leu |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | French |
| Language | French |
| US Rank (2010) | #12,587 |
| US Count (2010) | 2,459 |
| Per 100K People | 0.83 |
| First Letter | L |
Ethnic Distribution of Leu
Among 2,459 Americans named Leu, the largest self-reported group is White (55.35%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Leu Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Leu moved up. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Leu family really come from?
A simple cheek swab reveals your ethnic origins, maps where your Leu ancestors lived, and connects you with living relatives who share your DNA.
- 🧬 A detailed estimate of your ethnic origins
- 🗺️ See where your Leu ancestors lived & migrated
- 👪 Get matched with relatives you never knew you had
Trusted by millions who've uncovered their family story
Prefer another lab? 23andMe · MyHeritage
As an Amazon Associate we earn from qualifying purchases — at no extra cost to you.
The Complete Story of the Leu Family
What you’ve read above is just the overview. Your full Leu Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Leu
- ✓ The Leu coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Leu families live today
- ✓ Notable Leu 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 Leu fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Leu
These surnames share similar popularity, spelling, or cultural background with Leu.
Other French Surnames
Explore more surnames with French roots. There are 162,254 surnames in our database — here are some that share the same French origin as Leu.
Frequently Asked Questions About Leu
Top Surnames Starting with L
The most common American surnames that begin with the letter L, ranked by population.
Related Searches
People searching for information about the Leu surname also look for: