How Many People Are Named Kassian?
An estimated 221 people in the United States have the first name Kassian. It is almost exclusively a male name. The average bearer is 5 years old, and Kassian peaked in popularity in 2023 with 49 births that year.
Below you will find a full statistical profile of Kassian 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 Kassian paired with any surname.
Estimated Living Americans
221
About 1 in 1,550,925 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
5
years old
Peak Year
2023
49 births
Total Registered
222
since 1880
Gender Distribution for Kassian
Kassian is almost exclusively a male name. Out of 222 total births registered, 100.0% were male.
Kassian as a male name
Ranked #2,968 in 2024
42 male births in 2024
Peak: 2023 (49 births)
Kassian: Popularity Over Time
SSA records for Kassian span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 158 babies were registered. Kassian remains highly popular today, with recent registration numbers near its historical peak.
Kassian by Decade
How has Kassian 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.
Kassian by State
Kassian + Last Name Combinations
How many people share a full name with Kassian as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kassian
Other first names starting with K with a similar number of bearers.
Kassian: Questions and Answers
How many people in the U.S. are named Kassian?
We estimate approximately 221 people named Kassian 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 1,550,925 Americans share this first name.
Is Kassian a common name?
Kassian is classified as "Very Rare" and is more popular than 75.5% of all first names in the SSA database. A total of 222 births have been registered with this name since 1880.
When was Kassian most popular?
Kassian reached peak popularity in 2023, when 49 babies were given this name. The average age of a living person named Kassian is approximately 5 years old, reflecting when the name was most commonly given.
Is Kassian a male name?
Kassian is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kassian Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kassian Smith, Kassian Johnson, Kassian 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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