How Many People Are Named Kathrine Smith?
There are approximately 87 people named Kathrine Smith living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 3,939,705 Americans.
This estimate combines SSA birth records for the first name Kathrine 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
87
1 in 3,939,705 Americans
Combination Rarity
Rare
First Name
View full profileKathrine
Last Name
View full profileSmith
Kathrine: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kathrine. The peak year was 1956 with 275 births. The average person named Kathrine today is 48 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 "Kathrine" 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 87 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Smith
Kathrine Smith: Questions and Answers
How many people are named Kathrine Smith?
We estimate approximately 87 people named Kathrine Smith are alive in the United States today. The first name Kathrine is shared by 10,547 Americans, and the surname Smith is shared by 2,781,834.
How rare is the name Kathrine Smith?
This name combination is classified as Rare, occurring at a rate of about 1 in 3,939,705 Americans. The first name Kathrine is uncommon and the surname Smith is very common.
Is Kathrine a male or female name?
Kathrine is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1956 and the average bearer today is 48 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.
Try another name
How Many of Me