LAST NAME · 2020 CENSUS
Iwasa
Iwasa is the 115,686th most common last name in the United States. In the 2020 Census, 160 people carried it, about 0.1 of every 100,000 people. Most people named Iwasa are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American74.4%
Multiracial14.4%
White11.3%
Black0.0%
Hispanic0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#63,103
0
2000
#92,217
185
2010
#107,669
165
2020
#115,686
160