How Many People Are Named Jassen?
An estimated 249 people in the United States have the first name Jassen. It is almost exclusively a male name. The average bearer is 46 years old, and Jassen peaked in popularity in 1974 with 23 births that year.
Below you will find a full statistical profile of Jassen 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 Jassen paired with any surname.
Estimated Living Americans
249
About 1 in 1,376,523 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
46
years old
Peak Year
1974
23 births
Total Registered
266
since 1880
Gender Distribution for Jassen
Jassen is almost exclusively a male name. Out of 266 total births registered, 100.0% were male.
Jassen as a male name
Ranked #12,913 in 2015
5 male births in 2015
Peak: 1974 (23 births)
Jassen: Popularity Over Time
SSA records for Jassen span from the 1960s to the 2010s, covering 6 decades of naming data. The most popular decade for this name was the 1970s, when 166 babies were registered. Jassen has declined significantly from its peak in the 1970s. Recent registrations are a fraction of what they were at the name's height.
Jassen by Decade
How has Jassen 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.
Jassen by State
Jassen + Last Name Combinations
How many people share a full name with Jassen as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jassen
Other first names starting with J with a similar number of bearers.
Jassen: Questions and Answers
How many people in the U.S. are named Jassen?
We estimate approximately 249 people named Jassen 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 1,376,523 Americans share this first name.
Is Jassen a common name?
Jassen is classified as "Very Rare" and is more popular than 77% of all first names in the SSA database. A total of 266 births have been registered with this name since 1880.
When was Jassen most popular?
Jassen reached peak popularity in 1974, when 23 babies were given this name. The average age of a living person named Jassen is approximately 46 years old, reflecting when the name was most commonly given.
Is Jassen a male name?
Jassen is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jassen Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jassen Smith, Jassen Johnson, Jassen 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.
Search for a full name combination
How Many of Me