LAST NAME · 2020 CENSUS
Koscielny
Koscielny is the 111,467th most common last name in the United States. In the 2020 Census, 168 people carried it, about 0.1 of every 100,000 people. Most people named Koscielny are White.
WHO CARRIES THIS NAME · 2020
White91.7%
Hispanic4.8%
Black1.8%
Native American1.2%
Multiracial0.6%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#101,157
165
2010
#101,247
178
2020
#111,467
168