How Many People Are Named Kassie?
An estimated 6,668 people in the United States have the first name Kassie. It is almost exclusively a female name. The average bearer is 32 years old, and Kassie peaked in popularity in 1987 with 294 births that year.
Below you will find a full statistical profile of Kassie as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Kassie paired with any surname.
Estimated Living Americans
6,668
About 1 in 51,403 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
32
years old
Peak Year
1987
294 births
Total Registered
6,978
since 1880
Gender Distribution for Kassie
Kassie is almost exclusively a female name. Out of 6,978 total births registered, 100.0% were female.
Kassie as a female name
Ranked #3,189 in 2024
50 female births in 2024
Peak: 1987 (294 births)
Kassie: Popularity Over Time
SSA records for Kassie span from the 1910s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 1980s, when 2,193 babies were registered. Kassie has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Kassie by Decade
How has Kassie tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Kassie by State
Birth registrations for Kassie span all 40 states and territories in the SSA database. The highest counts are in Texas, California, Louisiana. The lowest are in Nevada, New Mexico, New Jersey. On average, about 102 Kassies were registered per state.
Kassie + Last Name Combinations
How many people share a full name with Kassie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kassie
Other first names starting with K with a similar number of bearers.
Kassie: Questions and Answers
How many people in the U.S. are named Kassie?
We estimate approximately 6,668 people named Kassie are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 51,403 Americans share this first name.
Is Kassie a common name?
Kassie is classified as "Rare" and is more popular than 97.1% of all first names in the SSA database. A total of 6,978 births have been registered with this name since 1880.
When was Kassie most popular?
Kassie reached peak popularity in 1987, when 294 babies were given this name. The average age of a living person named Kassie is approximately 32 years old, reflecting when the name was most commonly given.
Is Kassie a female name?
Kassie is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kassie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kassie Smith, Kassie Johnson, Kassie Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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