Origin of the Leonardi Surname
The Leonardi surname is of French origin (French). In the 2010 U.S. Census it ranked #15,864 with 1,834 Americans (0.62 per 100K people).
What the name meant to the first families who bore it — and how Leonardi traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Leonardi |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | French |
| Language | French |
| US Rank (2010) | #15,864 |
| US Count (2010) | 1,834 |
| Per 100K People | 0.62 |
| First Letter | L |
Ethnic Distribution of Leonardi
Among 1,834 Americans named Leonardi, the largest self-reported group is White (92.97%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Leonardi Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Leonardi moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Leonardi family really come from?
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The Complete Story of the Leonardi Family
What you’ve read above is just the overview. Your full Leonardi Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Leonardi
- ✓ The Leonardi coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Leonardi families live today
- ✓ Notable Leonardi 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 Leonardi fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Leonardi
These surnames share similar popularity, spelling, or cultural background with Leonardi.
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 Leonardi.
Frequently Asked Questions About Leonardi
Top Surnames Starting with L
The most common American surnames that begin with the letter L, ranked by population.
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