LAST NAME · 2020 CENSUS
Kostelnik
Kostelnik is the 30,247th most common last name in the United States. In the 2020 Census, 828 people carried it — about 0.3 of every 100,000 people. Most people named Kostelnik are White.
WHO CARRIES THIS NAME · 2020
White95.2%
Hispanic2.9%
Multiracial1.7%
Asian American0.1%
Native American0.1%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#26,404
0
2000
#26,672
859
2010
#29,550
798
2020
#30,247
828