LAST NAME · 2020 CENSUS
Castelli
Castelli is the 10,315th most common last name in the United States. In the 2020 Census, 2,972 people carried it — about 1.0 of every 100,000 people. Most people named Castelli are White.
WHO CARRIES THIS NAME · 2020
White91.2%
Hispanic5.7%
Multiracial2.0%
Asian American0.8%
Black0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#10,115
2,487
2000
#9,401
3,176
2010
#9,834
3,292
2020
#10,315
2,972