LAST NAME · 2020 CENSUS
Ioannou
Ioannou is the 40,800th most common last name in the United States. In the 2020 Census, 577 people carried it — about 0.2 of every 100,000 people. Most people named Ioannou are White.
WHO CARRIES THIS NAME · 2020
White92.7%
Hispanic3.8%
Multiracial1.9%
Native American0.7%
Black0.5%
Asian American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#48,196
412
2010
#41,657
522
2020
#40,800
577