How Many People Are Named Jaylenn?
An estimated 319 people in the United States have the first name Jaylenn. It is used for both genders, with 60.2% female. The average bearer is 15 years old, and Jaylenn peaked in popularity in 2011 with 33 births that year.
Below you will find a full statistical profile of Jaylenn 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 Jaylenn paired with any surname.
Estimated Living Americans
319
About 1 in 1,074,465 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
60.2% confidence
Average Age
15
years old
Peak Year
2011
33 births
Total Registered
322
since 1880
Gender Distribution for Jaylenn
Jaylenn is a genuinely unisex name, used for both males (39.8%) and females (60.2%). Out of 322 total births registered, 128 were male and 194 were female.
Jaylenn as a male name
Ranked #9,201 in 2021
8 male births in 2021
Peak: 2010 (14 births)
Jaylenn as a female name
Ranked #12,667 in 2024
7 female births in 2024
Peak: 2011 (22 births)
Jaylenn: Popularity Over Time
SSA records for Jaylenn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 182 babies were registered. Jaylenn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Jaylenn by Decade
How has Jaylenn 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.
Jaylenn by State
Jaylenn + Last Name Combinations
How many people share a full name with Jaylenn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jaylenn
Other first names starting with J with a similar number of bearers.
Jaylenn: Questions and Answers
How many people in the U.S. are named Jaylenn?
We estimate approximately 319 people named Jaylenn 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 1,074,465 Americans share this first name.
Is Jaylenn a common name?
Jaylenn is classified as "Very Rare" and is more popular than 79.9% of all first names in the SSA database. A total of 322 births have been registered with this name since 1880.
When was Jaylenn most popular?
Jaylenn reached peak popularity in 2011, when 33 babies were given this name. The average age of a living person named Jaylenn is approximately 15 years old, reflecting when the name was most commonly given.
Is Jaylenn a female name?
Jaylenn is predominantly female. 60.2% of people with this name are female. See the gender breakdown above for full details.
How many Jaylenn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jaylenn Smith, Jaylenn Johnson, Jaylenn 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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