How Many People Are Named Kassandra Johnson?
There are approximately 211 people named Kassandra Johnson living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 1,624,428 Americans.
This estimate combines SSA birth records for the first name Kassandra with Census Bureau frequency data for the surname Johnson. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
211
1 in 1,624,428 Americans
Combination Rarity
Uncommon
First Name
View full profileKassandra
Last Name
View full profileJohnson
Kassandra: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kassandra. The peak year was 1993 with 2,742 births. The average person named Kassandra today is 28 years old.
Ancestry of the Johnson Surname
Self-reported race and ethnicity breakdown for people with the surname Johnson, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Kassandra" 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 "Johnson" appears at a rate of 655.24 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 211 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Johnson
Kassandra Johnson: Questions and Answers
How many people are named Kassandra Johnson?
We estimate approximately 211 people named Kassandra Johnson are alive in the United States today. The first name Kassandra is shared by 32,269 Americans, and the surname Johnson is shared by 2,200,907.
How rare is the name Kassandra Johnson?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 1,624,428 Americans. The first name Kassandra is uncommon and the surname Johnson is very common.
Is Kassandra a male or female name?
Kassandra is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1993 and the average bearer today is 28 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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