LAST NAME · 2020 CENSUS
Delfierro
Delfierro is the 45,381st most common last name in the United States. In the 2020 Census, 508 people carried it — about 0.2 of every 100,000 people. Most people named Delfierro are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic46.9%
Asian American38.4%
Multiracial8.5%
White5.7%
Black0.6%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#44,100
0
2000
#46,678
429
2010
#40,082
547
2020
#45,381
508