Origin of the Clasen Surname
The Clasen surname is of Scandinavian origin (Old Norse). In the 2010 U.S. Census it ranked #18,572 with 1,485 Americans (0.5 per 100K people).
What the name meant to the first families who bore it — and how Clasen traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Clasen |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Scandinavian |
| Language | Old Norse |
| US Rank (2010) | #18,572 |
| US Count (2010) | 1,485 |
| Per 100K People | 0.5 |
| First Letter | C |
Ethnic Distribution of Clasen
Among 1,485 Americans named Clasen, the largest self-reported group is White (94.07%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Clasen Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Clasen moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Clasen family really come from?
A simple cheek swab reveals your ethnic origins, maps where your Clasen ancestors lived, and connects you with living relatives who share your DNA.
- 🧬 A detailed estimate of your ethnic origins
- 🗺️ See where your Clasen ancestors lived & migrated
- 👪 Get matched with relatives you never knew you had
Trusted by millions who've uncovered their family story
Prefer another lab? 23andMe · MyHeritage
As an Amazon Associate we earn from qualifying purchases — at no extra cost to you.
The Complete Story of the Clasen Family
What you’ve read above is just the overview. Your full Clasen Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Clasen
- ✓ The Clasen coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Clasen families live today
- ✓ Notable Clasen 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 Clasen fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Clasen
These surnames share similar popularity, spelling, or cultural background with Clasen.
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 Clasen.
Frequently Asked Questions About Clasen
Top Surnames Starting with C
The most common American surnames that begin with the letter C, ranked by population.
Related Searches
People searching for information about the Clasen surname also look for: