LAST NAME · 2020 CENSUS
Muldoon
Muldoon is the 8,018th most common last name in the United States. In the 2020 Census, 3,964 people carried it, about 1.3 of every 100,000 people. Most people named Muldoon are White.
WHO CARRIES THIS NAME · 2020
White93.0%
Hispanic2.8%
Multiracial2.5%
Asian American1.0%
Black0.4%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#8,545
2,487
2000
#7,646
4,011
2010
#8,121
4,084
2020
#8,018
3,964