LAST NAME · 2020 CENSUS
Sum
Sum is the 18,466th most common last name in the United States. In the 2020 Census, 1,481 people carried it, about 0.5 of every 100,000 people. Most people named Sum are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American75.4%
White14.8%
Hispanic6.3%
Multiracial2.3%
Black1.0%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#19,407
0
2000
#14,634
1,864
2010
#18,596
1,482
2020
#18,466
1,481