LAST NAME · 2020 CENSUS
Koubek
Koubek is the 62,494th most common last name in the United States. In the 2020 Census, 346 people carried it, about 0.1 of every 100,000 people. Most people named Koubek are White.
WHO CARRIES THIS NAME · 2020
White95.4%
Multiracial2.3%
Hispanic1.2%
Black0.6%
Asian American0.6%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#60,706
310
2010
#61,297
328
2020
#62,494
346