LAST NAME · 2020 CENSUS
Klonowski
Klonowski is the 38,482nd most common last name in the United States. In the 2020 Census, 619 people carried it, about 0.2 of every 100,000 people. Most people named Klonowski are White.
WHO CARRIES THIS NAME · 2020
White96.3%
Hispanic1.8%
Multiracial1.0%
Black0.5%
Asian American0.5%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#82,833
0
2000
#34,071
630
2010
#33,941
670
2020
#38,482
619