Explore the Family Name Roh

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

Based on the Decennial U.S. Census data, the surname Roh experienced a significant increase in popularity between 2000 and 2010. In 2000, the surname was ranked 19,642nd most common, but by 2010 it had climbed to 15,871st—a change of 19.2%. Similarly, the count of individuals with the surname Roh increased from 1,270 in 2000 to 1,833 in 2010, marking a substantial rise of 44.33%. As for the proportion per 100k people, it also grew from 0.47 to 0.62, indicating a 31.91% change over the decade.

20002010Change
Rank#19,642#15,87119.2%
Count1,2701,83344.33%
Proportion per 100k0.470.6231.91%

Race and Ethnicity of people with the last name Roh

As per the Decennial U.S. Census data on ethnic identity, a majority of individuals with the surname Roh identified as Asian/Pacific Islander, with their percentage increasing from 66.38% in 2000 to 72.12% in 2010. The proportion of individuals identifying as two or more races also saw an increase, going up from 1.26% to 1.64%. However, those who identified as White decreased from 31.26% to 24.71%. Meanwhile, there was a slight uptick in the Hispanic population, rising from 0.71% to 0.98%. In 2010, Black individuals also registered under this surname, comprising 0.55%, which wasn't the case in 2000. There were no recorded instances of American Indian and Alaskan Native individuals with the surname Roh in either 2000 or 2010.

20002010Change
Asian/Pacific Islander66.38%72.12%8.65%
White31.26%24.71%-20.95%
Two or More Races1.26%1.64%30.16%
Hispanic0.71%0.98%38.03%
Black0%0.55%0%
American Indian and Alaskan Native0%0%0%