LAST NAME · 2020 CENSUS
Guilfoy
Guilfoy is the 79,345th most common last name in the United States. In the 2020 Census, 259 people carried it, about 0.1 of every 100,000 people. Most people named Guilfoy are White.
WHO CARRIES THIS NAME · 2020
White95.4%
Multiracial3.1%
Hispanic0.8%
Black0.4%
Native American0.4%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#78,549
226
2010
#82,044
230
2020
#79,345
259