LAST NAME · 2020 CENSUS
Kolacki
Kolacki is the 82,881st most common last name in the United States. In the 2020 Census, 245 people carried it — about 0.1 of every 100,000 people. Most people named Kolacki are White.
WHO CARRIES THIS NAME · 2020
White95.1%
Multiracial3.3%
Asian American1.2%
Black0.4%
Hispanic0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#50,986
0
2000
#71,610
254
2010
#77,264
248
2020
#82,881
245