LAST NAME · 2020 CENSUS
Sielaff
Sielaff is the 44,135th most common last name in the United States. In the 2020 Census, 525 people carried it — about 0.2 of every 100,000 people. Most people named Sielaff are White.
WHO CARRIES THIS NAME · 2020
White95.2%
Hispanic2.3%
Multiracial1.7%
Black0.4%
Asian American0.2%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#78,163
0
2000
#39,304
527
2010
#38,801
569
2020
#44,135
525