LAST NAME · 2020 CENSUS
Grinnan
Grinnan is the 63,550th most common last name in the United States. In the 2020 Census, 339 people carried it — about 0.1 of every 100,000 people. Most people named Grinnan are White.
WHO CARRIES THIS NAME · 2020
White92.0%
Black2.9%
Hispanic1.8%
Asian American1.8%
Multiracial1.5%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#51,550
0
2000
#57,705
330
2010
#60,045
336
2020
#63,550
339