LAST NAME · 2020 CENSUS
Kolassa
Kolassa is the 102,982nd most common last name in the United States. In the 2020 Census, 186 people carried it — about 0.1 of every 100,000 people. Most people named Kolassa are White.
WHO CARRIES THIS NAME · 2020
White92.5%
Hispanic4.3%
Multiracial2.7%
Black0.5%
Asian American0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#82,752
0
2000
#83,965
208
2010
#94,730
193
2020
#102,982
186