LAST NAME · 2020 CENSUS
Siek
Siek is the 39,947th most common last name in the United States. In the 2020 Census, 593 people carried it, about 0.2 of every 100,000 people. Most people named Siek are White.
WHO CARRIES THIS NAME · 2020
White79.9%
Asian American14.0%
Hispanic2.9%
Multiracial2.4%
Native American0.5%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#40,761
505
2010
#41,886
519
2020
#39,947
593