LAST NAME · 2020 CENSUS
Iwai
Iwai is the 57,805th most common last name in the United States. In the 2020 Census, 380 people carried it — about 0.1 of every 100,000 people. Most people named Iwai are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American78.4%
Multiracial8.2%
White6.8%
Hispanic6.3%
Black0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#49,965
394
2010
#52,267
397
2020
#57,805
380