Origin of the Reiley Surname
The Reiley surname is of English origin (Old English). In the 2010 U.S. Census it ranked #18,116 with 1,537 Americans (0.52 per 100K people).
What the name meant to the first families who bore it — and how Reiley traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Reiley |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | English |
| Language | Old English |
| US Rank (2010) | #18,116 |
| US Count (2010) | 1,537 |
| Per 100K People | 0.52 |
| First Letter | R |
Ethnic Distribution of Reiley
Among 1,537 Americans named Reiley, the largest self-reported group is White (90.18%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Reiley Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Reiley moved up. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Reiley family really come from?
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The Complete Story of the Reiley Family
What you’ve read above is just the overview. Your full Reiley Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Reiley
- ✓ The Reiley coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Reiley families live today
- ✓ Notable Reiley 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 Reiley fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Reiley
These surnames share similar popularity, spelling, or cultural background with Reiley.
Other English Surnames
Explore more surnames with English roots. There are 162,254 surnames in our database — here are some that share the same English origin as Reiley.
Frequently Asked Questions About Reiley
Top Surnames Starting with R
The most common American surnames that begin with the letter R, ranked by population.
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