LAST NAME · 2020 CENSUS
Kumagai
Kumagai is the 46,335th most common last name in the United States. In the 2020 Census, 496 people carried it, about 0.2 of every 100,000 people. Most people named Kumagai are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American78.0%
Multiracial10.7%
White6.3%
Hispanic4.4%
Native American0.4%
Black0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#41,522
494
2010
#43,811
492
2020
#46,335
496