LAST NAME · 2020 CENSUS
Mullowney
Mullowney is the 66,670th most common last name in the United States. In the 2020 Census, 320 people carried it — about 0.1 of every 100,000 people. Most people named Mullowney are White.
WHO CARRIES THIS NAME · 2020
White90.9%
Hispanic4.7%
Multiracial3.8%
Asian American0.6%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#80,780
0
2000
#90,652
189
2010
#78,821
242
2020
#66,670
320