LAST NAME · 2020 CENSUS
Macnamara
Macnamara is the 30,920th most common last name in the United States. In the 2020 Census, 805 people carried it — about 0.3 of every 100,000 people. Most people named Macnamara are White.
WHO CARRIES THIS NAME · 2020
White91.2%
Hispanic6.2%
Multiracial1.7%
Asian American0.7%
Black0.1%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#33,347
0
2000
#29,181
765
2010
#29,279
808
2020
#30,920
805