Origin of the Gregorio Surname
The Gregorio surname is of Unknown origin (Unknown). In the 2010 U.S. Census it ranked #6,494 with 5,228 Americans (1.77 per 100K people).
What the name meant to the first families who bore it — and how Gregorio traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Gregorio |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Unknown |
| Language | Unknown |
| US Rank (2010) | #6,494 |
| US Count (2010) | 5,228 |
| Per 100K People | 1.77 |
| First Letter | G |
Ethnic Distribution of Gregorio
Among 5,228 Americans named Gregorio, the largest self-reported group is Hispanic (40.51%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Gregorio Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Gregorio moved up. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Gregorio family really come from?
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The Complete Story of the Gregorio Family
What you’ve read above is just the overview. Your full Gregorio Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Gregorio
- ✓ The Gregorio coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Gregorio families live today
- ✓ Notable Gregorio 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 Gregorio fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Gregorio
These surnames share similar popularity, spelling, or cultural background with Gregorio.
Other Unknown Surnames
Explore more surnames with Unknown roots. There are 162,254 surnames in our database — here are some that share the same Unknown origin as Gregorio.
Frequently Asked Questions About Gregorio
Top Surnames Starting with G
The most common American surnames that begin with the letter G, ranked by population.
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