LAST NAME · 2020 CENSUS
Gillean
Gillean is the 42,112th most common last name in the United States. In the 2020 Census, 555 people carried it — about 0.2 of every 100,000 people. Most people named Gillean are White.
WHO CARRIES THIS NAME · 2020
White87.7%
Multiracial6.3%
Hispanic4.5%
Asian American0.7%
Native American0.7%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#37,640
556
2010
#39,486
557
2020
#42,112
555