Origin of the Olszewski Surname
The Olszewski surname is of Polish origin (Polish). In the 2010 U.S. Census it ranked #6,164 with 5,554 Americans (1.88 per 100K people).
What the name meant to the first families who bore it — and how Olszewski traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Olszewski |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Polish |
| Language | Polish |
| US Rank (2010) | #6,164 |
| US Count (2010) | 5,554 |
| Per 100K People | 1.88 |
| First Letter | O |
Ethnic Distribution of Olszewski
Among 5,554 Americans named Olszewski, the largest self-reported group is White (96.76%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Olszewski Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Olszewski moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Olszewski family really come from?
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The Complete Story of the Olszewski Family
What you’ve read above is just the overview. Your full Olszewski Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Olszewski
- ✓ The Olszewski coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Olszewski families live today
- ✓ Notable Olszewski 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 Olszewski fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Olszewski
These surnames share similar popularity, spelling, or cultural background with Olszewski.
Other Polish Surnames
Explore more surnames with Polish roots. There are 162,254 surnames in our database — here are some that share the same Polish origin as Olszewski.
Frequently Asked Questions About Olszewski
Top Surnames Starting with O
The most common American surnames that begin with the letter O, ranked by population.
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