Origin of the Thorsen Surname
The Thorsen surname is of Scandinavian origin (Old Norse). In the 2010 U.S. Census it ranked #10,324 with 3,121 Americans (1.06 per 100K people).
What the name meant to the first families who bore it — and how Thorsen traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Thorsen |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Scandinavian |
| Language | Old Norse |
| US Rank (2010) | #10,324 |
| US Count (2010) | 3,121 |
| Per 100K People | 1.06 |
| First Letter | T |
Ethnic Distribution of Thorsen
Among 3,121 Americans named Thorsen, the largest self-reported group is White (95.0%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Thorsen Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Thorsen moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Thorsen family really come from?
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The Complete Story of the Thorsen Family
What you’ve read above is just the overview. Your full Thorsen Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Thorsen
- ✓ The Thorsen coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Thorsen families live today
- ✓ Notable Thorsen 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 Thorsen fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Thorsen
These surnames share similar popularity, spelling, or cultural background with Thorsen.
Other Scandinavian Surnames
Explore more surnames with Scandinavian roots. There are 162,254 surnames in our database — here are some that share the same Scandinavian origin as Thorsen.
Frequently Asked Questions About Thorsen
Top Surnames Starting with T
The most common American surnames that begin with the letter T, ranked by population.
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