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