LAST NAME · 2020 CENSUS
Dillavou
Dillavou is the 49,914th most common last name in the United States. In the 2020 Census, 454 people carried it — about 0.2 of every 100,000 people. Most people named Dillavou are White.
WHO CARRIES THIS NAME · 2020
White92.3%
Hispanic4.6%
Multiracial2.6%
Asian American0.4%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#44,033
0
2000
#48,567
408
2010
#45,495
470
2020
#49,914
454