Origin of the Dion Surname
The Dion surname is of Italian origin (Italian). In the 2010 U.S. Census it ranked #4,225 with 8,395 Americans (2.85 per 100K people).
What the name meant to the first families who bore it — and how Dion traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Dion |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Italian |
| Language | Italian |
| US Rank (2010) | #4,225 |
| US Count (2010) | 8,395 |
| Per 100K People | 2.85 |
| First Letter | D |
Ethnic Distribution of Dion
Among 8,395 Americans named Dion, the largest self-reported group is White (90.86%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Dion Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Dion moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Dion family really come from?
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The Complete Story of the Dion Family
What you’ve read above is just the overview. Your full Dion Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Dion
- ✓ The Dion coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Dion families live today
- ✓ Notable Dion 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 Dion fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Dion
These surnames share similar popularity, spelling, or cultural background with Dion.
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 Dion.
Frequently Asked Questions About Dion
Top Surnames Starting with D
The most common American surnames that begin with the letter D, ranked by population.
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