Origin of the Mahaffey Surname
The Mahaffey surname is of European origin (European). In the 2010 U.S. Census it ranked #4,400 with 8,079 Americans (2.74 per 100K people).
What the name meant to the first families who bore it — and how Mahaffey traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Mahaffey |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | European |
| Language | European |
| US Rank (2010) | #4,400 |
| US Count (2010) | 8,079 |
| Per 100K People | 2.74 |
| First Letter | M |
Ethnic Distribution of Mahaffey
Among 8,079 Americans named Mahaffey, the largest self-reported group is White (91.11%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Mahaffey Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Mahaffey moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Mahaffey family really come from?
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The Complete Story of the Mahaffey Family
What you’ve read above is just the overview. Your full Mahaffey Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Mahaffey
- ✓ The Mahaffey coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Mahaffey families live today
- ✓ Notable Mahaffey 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 Mahaffey fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Mahaffey
These surnames share similar popularity, spelling, or cultural background with Mahaffey.
Other European Surnames
Explore more surnames with European roots. There are 162,254 surnames in our database — here are some that share the same European origin as Mahaffey.
Frequently Asked Questions About Mahaffey
Top Surnames Starting with M
The most common American surnames that begin with the letter M, ranked by population.
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