LAST NAME · 2020 CENSUS
Kostecky
Kostecky is the 150,935th most common last name in the United States. In the 2020 Census, 108 people carried it — about 0.0 of every 100,000 people. Most people named Kostecky are White.
WHO CARRIES THIS NAME · 2020
White89.8%
Multiracial4.6%
Native American3.7%
Asian American1.9%
Black0.0%
Hispanic0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#134,037
116
2010
#138,304
121
2020
#150,935
108