How Many People Are Named Jaalyn?
An estimated 11 people in the United States have the first name Jaalyn. It is used for both genders, with 54.5% male. The average bearer is 24 years old, and Jaalyn peaked in popularity in 2002 with 11 births that year.
Below you will find a full statistical profile of Jaalyn as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Jaalyn paired with any surname.
Key Insights
- Jaalyn is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
11
About 1 in 31,159,485 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
54.5% confidence
Average Age
24
years old
Peak Year
2002
11 births
Total Registered
11
since 1880
Gender Distribution for Jaalyn
Jaalyn is a genuinely unisex name, used for both males (54.5%) and females (45.5%). Out of 11 total births registered, 6 were male and 5 were female.
Jaalyn as a male name
Ranked #9,867 in 2002
6 male births in 2002
Peak: 2002 (6 births)
Jaalyn as a female name
Ranked #16,455 in 2002
5 female births in 2002
Peak: 2002 (5 births)
Jaalyn: Popularity Over Time
Jaalyn by Decade
How has Jaalyn 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 2000s | 11 | 6 | 5 | |
Jaalyn + Last Name Combinations
How many people share a full name with Jaalyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jaalyn
Other first names starting with J with a similar number of bearers.
Jaalyn: Questions and Answers
How many people in the U.S. are named Jaalyn?
We estimate approximately 11 people named Jaalyn 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 31,159,485 Americans share this first name.
Is Jaalyn a common name?
Jaalyn is classified as "Very Rare" and is more popular than 30.8% of all first names in the SSA database. A total of 11 births have been registered with this name since 1880.
When was Jaalyn most popular?
Jaalyn reached peak popularity in 2002, when 11 babies were given this name. The average age of a living person named Jaalyn is approximately 24 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Jaalyn was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Jaalyn a male name?
Jaalyn is predominantly male. 54.5% of people with this name are male. See the gender breakdown above for full details.
Why can Jaalyn have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Jaalyn peaked in 2002, and the average living bearer is about 24 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Jaalyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jaalyn Smith, Jaalyn Johnson, Jaalyn 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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