LAST NAME · 2020 CENSUS
Kilfoyle
Kilfoyle is the 59,236th most common last name in the United States. In the 2020 Census, 369 people carried it — about 0.1 of every 100,000 people. Most people named Kilfoyle are White.
WHO CARRIES THIS NAME · 2020
White92.1%
Hispanic4.1%
Multiracial3.5%
Asian American0.3%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#51,048
0
2000
#48,293
411
2010
#52,037
399
2020
#59,236
369