LAST NAME · 2020 CENSUS
Kolacz
Kolacz is the 68,212th most common last name in the United States. In the 2020 Census, 311 people carried it, about 0.1 of every 100,000 people. Most people named Kolacz are White.
WHO CARRIES THIS NAME · 2020
White96.5%
Multiracial2.6%
Hispanic1.0%
Black0.0%
Asian American0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#62,577
299
2010
#60,347
334
2020
#68,212
311