How Many People Have the Last Name Leahy?
11,014
people had the surname Leahy in the 2010 US Census
About 1 in 26,810 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#3,280
Tied with 1 other
Per 100,000 People
3.73
In 2010
Largest Group
95.4%
White
Change Since 2000
+4.7%
+499 people
👥 Race and Hispanic Origin
Most people with the surname Leahy (95.4%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Leahy ranks #2,462. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Leahy grew from 10,515 people in 2000 to 11,014 in 2010 (up 4.7%), and its rank fell from #3,144 to #3,280. The population grew faster, so its share still fell, from 3.9 to 3.73 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 10,515 | 11,014 |
| Rank | #3,144 | #3,280 |
| Per 100,000 people | 3.9 | 3.73 |
🏆 Surnames Ranked Near Leahy
🔊 Surnames That Sound Alike
Same Soundex code as Leahy: L000
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