LAST NAME · 2020 CENSUS
Mcquillan
Mcquillan is the 11,390th most common last name in the United States. In the 2020 Census, 2,647 people carried it, about 0.9 of every 100,000 people. Most people named Mcquillan are White.
WHO CARRIES THIS NAME · 2020
White90.6%
Hispanic3.2%
Multiracial3.2%
Black2.3%
Asian American0.7%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#20,686
0
2000
#11,737
2,444
2010
#12,269
2,535
2020
#11,390
2,647