LAST NAME · 2020 CENSUS
Prothero
Prothero is the 31,269th most common last name in the United States. In the 2020 Census, 794 people carried it, about 0.3 of every 100,000 people. Most people named Prothero are White.
WHO CARRIES THIS NAME · 2020
White88.9%
Hispanic4.5%
Multiracial4.3%
Asian American1.1%
Black0.9%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#37,106
0
2000
#28,790
778
2010
#29,198
811
2020
#31,269
794