How Common Is the Surname Seymour?
The surname Seymour is the #1,394 most common last name in the United States, with an estimated 28,954 bearers. That's about 1 in 11,601 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Seymour surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Seymour.
Estimated Americans with this Surname
28,954
About 1 in 11,601 people in the U.S.
Census Rank
#1,394
Frequency Rate
8.62
per 100,000 people
Census Count
25,436
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Seymour
The Seymour surname is most commonly associated with people who identify as White (82.59%). The next largest groups are Black (10.89%) and Hispanic (2.50%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
How Many People Are Named ... Seymour?
Pair the Seymour surname with a first name to estimate how many people share that full name in the United States.
Seymour Surname: Questions and Answers
How common is the last name Seymour?
Seymour is the #1,394 most common surname in the United States, with an estimated 28,954 people sharing this last name. It appears at a rate of 8.62 per 100,000 Americans.
What ethnicity is the surname Seymour?
The Seymour surname is most commonly associated with people who identify as White (82.59%). The next largest groups are Black (10.89%) and Hispanic (2.50%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Seymour are there?
We can estimate any first + last name combination. Popular examples: Michael Seymour, James Seymour, John Seymour. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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