LAST NAME · 2020 CENSUS
Leahy
Leahy is the 3,306th most common last name in the United States. In the 2020 Census, 10,675 people carried it — about 3.6 of every 100,000 people. Most people named Leahy are White.
WHO CARRIES THIS NAME · 2020
White92.3%
Hispanic3.6%
Multiracial2.5%
Asian American1.0%
Black0.4%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#3,528
7,461
2000
#3,144
10,515
2010
#3,280
11,014
2020
#3,306
10,675