Origin of the Dilorenzo Surname
The Dilorenzo surname is of Italian origin (Italian). In the 2010 U.S. Census it ranked #9,701 with 3,344 Americans (1.13 per 100K people).
What the name meant to the first families who bore it — and how Dilorenzo traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Dilorenzo |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Italian |
| Language | Italian |
| US Rank (2010) | #9,701 |
| US Count (2010) | 3,344 |
| Per 100K People | 1.13 |
| First Letter | D |
Ethnic Distribution of Dilorenzo
Among 3,344 Americans named Dilorenzo, the largest self-reported group is White (93.93%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Dilorenzo Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Dilorenzo moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Dilorenzo family really come from?
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The Complete Story of the Dilorenzo Family
What you’ve read above is just the overview. Your full Dilorenzo Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Dilorenzo
- ✓ The Dilorenzo coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Dilorenzo families live today
- ✓ Notable Dilorenzo 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 Dilorenzo fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Dilorenzo
These surnames share similar popularity, spelling, or cultural background with Dilorenzo.
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 Dilorenzo.
Frequently Asked Questions About Dilorenzo
Top Surnames Starting with D
The most common American surnames that begin with the letter D, ranked by population.
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