LAST NAME · 2020 CENSUS
Koyama
Koyama is the 30,813th most common last name in the United States. In the 2020 Census, 809 people carried it — about 0.3 of every 100,000 people. Most people named Koyama are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American75.0%
Multiracial9.5%
White8.0%
Hispanic7.4%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#62,711
0
2000
#28,730
780
2010
#29,626
795
2020
#30,813
809