Origin of the Fennell Surname
The Fennell surname is of Unknown origin (Unknown). In the 2010 U.S. Census it ranked #3,163 with 11,410 Americans (3.87 per 100K people).
What the name meant to the first families who bore it — and how Fennell traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Fennell |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Unknown |
| Language | Unknown |
| US Rank (2010) | #3,163 |
| US Count (2010) | 11,410 |
| Per 100K People | 3.87 |
| First Letter | F |
Ethnic Distribution of Fennell
Among 11,410 Americans named Fennell, the largest self-reported group is White (65.96%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Fennell Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Fennell moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Fennell family really come from?
A simple cheek swab reveals your ethnic origins, maps where your Fennell ancestors lived, and connects you with living relatives who share your DNA.
- 🧬 A detailed estimate of your ethnic origins
- 🗺️ See where your Fennell 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 Fennell Family
What you’ve read above is just the overview. Your full Fennell Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Fennell
- ✓ The Fennell coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Fennell families live today
- ✓ Notable Fennell 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 Fennell fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Fennell
These surnames share similar popularity, spelling, or cultural background with Fennell.
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 Fennell.
Frequently Asked Questions About Fennell
Top Surnames Starting with F
The most common American surnames that begin with the letter F, ranked by population.
Related Searches
People searching for information about the Fennell surname also look for: