LAST NAME · 2020 CENSUS
Kostecki
Kostecki is the 30,128th most common last name in the United States. In the 2020 Census, 832 people carried it, about 0.3 of every 100,000 people. Most people named Kostecki are White.
WHO CARRIES THIS NAME · 2020
White93.1%
Hispanic3.5%
Multiracial2.5%
Native American0.6%
Asian American0.2%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#56,189
0
2000
#26,394
870
2010
#27,581
873
2020
#30,128
832