LAST NAME · 2020 CENSUS
Gillis
Gillis is the 2,014th most common last name in the United States. In the 2020 Census, 17,570 people carried it — about 5.9 of every 100,000 people. Most people named Gillis are White.
WHO CARRIES THIS NAME · 2020
White76.0%
Black15.6%
Multiracial3.6%
Hispanic3.1%
Native American1.0%
Asian American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#1,691
17,410
2000
#1,786
18,438
2010
#1,910
18,834
2020
#2,014
17,570