How Common Is the Last Name Smiththomas?
An estimated 137 people in the United States share the surname Smiththomas. That's about 1 in 2,501,856 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Smiththomas 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 Smiththomas.
Estimated Americans with this Surname
137
About 1 in 2,501,856 people in the U.S.
Census Rank
#154,907
Frequency Rate
0.04
per 100,000 people
Census Count
105
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Smiththomas
The Smiththomas surname is most commonly associated with people who identify as Black (65.71%). The next largest groups are White (21.90%) and Hispanic (5.71%).
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.
First Name + Smiththomas Combinations
How many people share a full name with Smiththomas as the last name? Click a combination below to see the estimate, or search any pairing.
Smiththomas Surname: Questions and Answers
How common is the last name Smiththomas?
Smiththomas is the #154,907 most common surname in the United States, with an estimated 137 people sharing this last name. It appears at a rate of 0.04 per 100,000 Americans.
What ethnicity is the surname Smiththomas?
The Smiththomas surname is most commonly associated with people who identify as Black (65.71%). The next largest groups are White (21.90%) and Hispanic (5.71%). 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] Smiththomas are there?
We can estimate any first + last name combination. Popular examples: Michael Smiththomas, James Smiththomas, John Smiththomas. 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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