LAST NAME · 2020 CENSUS
Sillavan
Sillavan is the 125,089th most common last name in the United States. In the 2020 Census, 144 people carried it — about 0.0 of every 100,000 people. Most people named Sillavan are White.
WHO CARRIES THIS NAME · 2020
White92.4%
Multiracial3.5%
Hispanic2.1%
Black1.4%
Asian American0.7%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#60,239
0
2000
#129,619
121
2010
#139,228
120
2020
#125,089
144