LAST NAME · 2020 CENSUS
Cieslak
Cieslak is the 16,431st most common last name in the United States. In the 2020 Census, 1,699 people carried it — about 0.6 of every 100,000 people. Most people named Cieslak are White.
WHO CARRIES THIS NAME · 2020
White92.3%
Hispanic3.3%
Multiracial3.0%
Asian American0.7%
Black0.6%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#16,223
2,487
2000
#15,854
1,685
2010
#16,462
1,746
2020
#16,431
1,699