How Many People Are Named Dorothea Smith?
There are approximately 71 people named Dorothea Smith living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 4,827,526 Americans.
This estimate combines SSA birth records for the first name Dorothea with Census Bureau frequency data for the surname Smith. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
71
1 in 4,827,526 Americans
Combination Rarity
Rare
First Name
View full profileDorothea
Last Name
View full profileSmith
Dorothea: Popularity Over Time
Year-by-year SSA birth registrations for the first name Dorothea. The peak year was 1920 with 1,110 births. The average person named Dorothea today is 63 years old.
Ancestry of the Smith Surname
Self-reported race and ethnicity breakdown for people with the surname Smith, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Dorothea" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Smith" appears at a rate of 828.19 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 71 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Smith
Dorothea Smith: Questions and Answers
How many people are named Dorothea Smith?
We estimate approximately 71 people named Dorothea Smith are alive in the United States today. The first name Dorothea is shared by 8,585 Americans, and the surname Smith is shared by 2,781,834.
How rare is the name Dorothea Smith?
This name combination is classified as Rare, occurring at a rate of about 1 in 4,827,526 Americans. The first name Dorothea is rare and the surname Smith is very common.
Is Dorothea a male or female name?
Dorothea is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1920 and the average bearer today is 63 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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