Explore the Family Name Blyth

The meaning of Blyth

Scottish and English: variant of Blythe.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

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

The surname 'Blyth' saw a slight decrease in popularity between 2000 and 2010, according to the Decennial U.S. Census data. In 2000, 'Blyth' was ranked 25,524th most popular surname, falling to 26,814th place by 2010, a dip of 5.05%. The count of individuals with this name also dropped slightly from 909 to 907 during this period. Consequently, the proportion of people named Blyth per 100,000 fell by 8.82% from 0.34 to 0.31.

20002010Change
Rank#25,524#26,814-5.05%
Count909907-0.22%
Proportion per 100k0.340.31-8.82%

Race and Ethnicity of people with the last name Blyth

In terms of ethnicity, the Decennial U.S. Census data shows some changes between 2000 and 2010. The percentage of individuals with the surname 'Blyth' who identify as White showed a marginal increase, moving from 96.59% to 96.91%. Meanwhile, those identifying as Asian/Pacific Islander increased from 0.66% to 0.77%. Interestingly, there was a significant drop of 41.67% among people who identified as belonging to two or more races, going from 1.32% to 0.77%. The Hispanic group also decreased from 0.66% to 0.55%, whereas the Black population (originally 0.77%) and the American Indian and Alaskan Native groups had their data suppressed for privacy in 2010.

20002010Change
White96.59%96.91%0.33%
Asian/Pacific Islander0.66%0.77%16.67%
Two or More Races1.32%0.77%-41.67%
Hispanic0.66%0.55%-16.67%
Black0.77%0%0%
American Indian and Alaskan Native0%0%0%