LAST NAME · 2020 CENSUS
Kilfoy
Kilfoy is the 154,182nd most common last name in the United States. In the 2020 Census, 103 people carried it — about 0.0 of every 100,000 people. Most people named Kilfoy are White.
WHO CARRIES THIS NAME · 2020
White89.3%
Hispanic5.8%
Native American1.9%
Multiracial1.9%
Asian American1.0%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#138,741
111
2010
#150,452
109
2020
#154,182
103