LAST NAME · 2020 CENSUS
Sio
Sio is the 46,089th most common last name in the United States. In the 2020 Census, 499 people carried it — about 0.2 of every 100,000 people. Most people named Sio are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American73.7%
Hispanic8.2%
White6.8%
Multiracial6.2%
Black4.0%
Native American1.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#62,961
297
2010
#50,275
416
2020
#46,089
499