How Many People Are Named Kaspian?
An estimated 292 people in the United States have the first name Kaspian. It is almost exclusively a male name. The average bearer is 6 years old, and Kaspian peaked in popularity in 2024 with 43 births that year.
Below you will find a full statistical profile of Kaspian 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 Kaspian paired with any surname.
Estimated Living Americans
292
About 1 in 1,173,816 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
6
years old
Peak Year
2024
43 births
Total Registered
294
since 1880
Gender Distribution for Kaspian
Kaspian is almost exclusively a male name. Out of 294 total births registered, 100.0% were male.
Kaspian as a male name
Ranked #2,922 in 2024
43 male births in 2024
Peak: 2024 (43 births)
Kaspian: Popularity Over Time
SSA records for Kaspian span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 176 babies were registered. Kaspian remains highly popular today, with recent registration numbers near its historical peak.
Kaspian by Decade
How has Kaspian 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.
Kaspian by State
Kaspian + Last Name Combinations
How many people share a full name with Kaspian as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kaspian
Other first names starting with K with a similar number of bearers.
Kaspian: Questions and Answers
How many people in the U.S. are named Kaspian?
We estimate approximately 292 people named Kaspian 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 1,173,816 Americans share this first name.
Is Kaspian a common name?
Kaspian is classified as "Very Rare" and is more popular than 78.9% of all first names in the SSA database. A total of 294 births have been registered with this name since 1880.
When was Kaspian most popular?
Kaspian reached peak popularity in 2024, when 43 babies were given this name. The average age of a living person named Kaspian is approximately 6 years old, reflecting when the name was most commonly given.
Is Kaspian a male name?
Kaspian is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kaspian Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kaspian Smith, Kaspian Johnson, Kaspian 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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