LAST NAME · 2020 CENSUS
Muir
Muir is the 3,123rd most common last name in the United States. In the 2020 Census, 11,239 people carried it — about 3.8 of every 100,000 people. Most people named Muir are White.
WHO CARRIES THIS NAME · 2020
White85.1%
Black5.9%
Hispanic4.5%
Multiracial3.2%
Asian American0.9%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#3,585
7,461
2000
#3,060
10,863
2010
#3,245
11,130
2020
#3,123
11,239