LAST NAME · 2020 CENSUS
Sebastiani
Sebastiani is the 48,145th most common last name in the United States. In the 2020 Census, 474 people carried it — about 0.2 of every 100,000 people. Most people named Sebastiani are White.
WHO CARRIES THIS NAME · 2020
White65.0%
Hispanic30.8%
Asian American1.7%
Multiracial1.5%
Black0.8%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#45,308
445
2010
#42,937
504
2020
#48,145
474