LAST NAME · 2020 CENSUS
Sir
Sir is the 48,879th most common last name in the United States. In the 2020 Census, 466 people carried it — about 0.2 of every 100,000 people. Most people named Sir are White.
WHO CARRIES THIS NAME · 2020
White58.4%
Hispanic14.8%
Asian American13.3%
Black9.9%
Multiracial3.0%
Native American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#77,472
230
2010
#78,040
245
2020
#48,879
466