LAST NAME · 2020 CENSUS
Guinasso
Guinasso is the 117,879th most common last name in the United States. In the 2020 Census, 156 people carried it — about 0.1 of every 100,000 people. Most people named Guinasso are White.
WHO CARRIES THIS NAME · 2020
White89.1%
Hispanic5.1%
Asian American2.6%
Multiracial2.6%
Native American0.6%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#56,897
0
2000
#91,404
187
2010
#100,791
179
2020
#117,879
156