LAST NAME · 2020 CENSUS
Sebastian
Sebastian is the 2,480th most common last name in the United States. In the 2020 Census, 14,178 people carried it, about 4.7 of every 100,000 people. Most people named Sebastian are White.
WHO CARRIES THIS NAME · 2020
White45.8%
Hispanic29.4%
Asian American18.6%
Multiracial2.9%
Black2.4%
Native American0.9%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,765
4,974
2000
#3,055
10,878
2010
#2,586
13,934
2020
#2,480
14,178