Explore the Family Name Usui

How common is the last name Usui in the United States?

Based on data from the Decennial U.S. Census, the last name Usui saw a drop in popularity between 2000 and 2010. The ranking of this surname slipped from 62,396 in 2000 to 77,264 in 2010, marking a decrease of approximately 23.83%. In terms of count, the number of individuals with the Usui surname also declined by 17.33%, dropping from 300 in 2000 to 248 in 2010. Similarly, the proportion per 100k population witnessed a reduction of 27.27%, moving from 0.11 in 2000 to 0.08 in 2010.

20002010Change
Rank#62,396#77,264-23.83%
Count300248-17.33%
Proportion per 100k0.110.08-27.27%

Race and Ethnicity of people with the last name Usui

In terms of ethnic identity, the Usui surname mainly belongs to the Asian/Pacific Islander group, as evidenced by the Decennial U.S. Census data. Between 2000 and 2010, a slight decrease of 0.07% was registered within this ethnicity, dipping from 92.00% to 91.94%. The representation of the "Two or more races" category, however, saw an impressive increase of 90.56%, rising from 2.33% in 2000 to 4.44% in 2010. On the other hand, the percentage of individuals with the Usui surname who identify as White decreased by 39.50%, going down from 4.00% in 2000 to 2.42% in 2010. Both Hispanic and Black categories observed no representation among the Usui surname bearers in 2010, while the American Indian and Alaskan Native category remained constant at 0.00% across both years.

20002010Change
Asian/Pacific Islander92%91.94%-0.07%
Two or More Races2.33%4.44%90.56%
White4%2.42%-39.5%
Hispanic1.67%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%