Jaylein
A feminine variant spelling of Jalen, likely a blend of "Jay" and "Lein".
Name Census estimates that about 21 living Americans carry the first name Jaylein. It appears on both sides of the gender split, with 76.2% of registrations being female. The average person named Jaylein today is around 17 years old, and the year with the single highest number of Jaylein births was 2012 (6 babies).
This page is the full Name Census profile for Jaylein. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
Key insights
- • Fewer than 100 living Americans are believed to carry the name Jaylein. It is among the rarest names in the SSA records.
People living today
21
~ 1 in 16,321,635 Americans
Peak year
2012
6 babies that year
Average age
17
years old
2006 SSA rank
#12,880
Tracked since 2006
Gender
Gender distribution for Jaylein
Jaylein is one of the more evenly split names in the SSA data. Of the 21 total registrations, 5 (23.8%) were male and 16 (76.2%) were female.
Jaylein as a male name
- Ranked #12,880 in 2006
- 5 male births in 2006
- Peak: 2006 (5 births)
Jaylein as a female name
- Ranked #15,792 in 2012
- 6 female births in 2012
- Peak: 2012 (6 births)
Popularity
Jaylein: popularity over time
The SSA tracks Jaylein from the 2000s through to the 2010s, spanning 2 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 11 total registrations. The name continues to be given at rates close to its all-time high, suggesting it has not yet fallen out of fashion.
Babies born per year
Decades
Jaylein by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Jaylein during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Origin
Meaning and history of Jaylein
The name Jaylein is a unique and relatively modern invention, with its origins likely rooted in a creative combination of the traditional names Jay and Lein. While its exact etymology remains uncertain, the name seems to have emerged in recent decades, possibly inspired by a desire for a distinctive and melodic moniker.
One potential source of inspiration for the name Jaylein could be the English name Jay, which derives from the bird name "jay." This name has been in use since the 13th century and may have originated from the Old French "jai," meaning "jay" or "bird." The inclusion of "Jay" in Jaylein could be a nod to this avian connection or simply a means of incorporating a familiar and well-established name element.
The second part of the name, "Lein," appears to be a creative variation or amalgamation of various existing names or word roots. It could be a play on the Germanic name Lena, which means "light" or "shining one," or the Scandinavian name Lena, derived from the Greek name Helena, meaning "bright" or "shining." Alternatively, it may be inspired by the name Elin, a Scandinavian form of the Hebrew name Ellen, meaning "sun ray" or "shining light."
While historical references to the name Jaylein are scarce, given its modern origins, a handful of notable individuals have borne this unique moniker. One such individual is Jaylein Batista, a professional basketball player from the Dominican Republic, who was born in 1994. Another is Jaylein Vazquez, a Puerto Rican-American actress known for her roles in television series like "Jane the Virgin" and "Jurassic World: Camp Cretaceous."
Beyond these contemporary examples, it is challenging to find recorded instances of the name Jaylein in ancient texts, religious scriptures, or historical records. This suggests that the name is a relatively recent coinage, possibly emerging within the past few decades as parents sought to create distinctive and memorable names for their children.
As a relatively new name, Jaylein has yet to amass a rich historical tapestry or a long lineage of notable bearers. However, its unique blend of familiar elements and creative flair may contribute to its growing popularity in the modern era, as parents continue to embrace inventive and unconventional monikers for their offspring.
People
Jaylein + last name combinations
How many people share a full name with Jaylein as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with J
Other first names starting with J with a similar number of bearers.
FAQ
Jaylein: questions and answers
How many people in the U.S. are named Jaylein?
Name Census puts the figure at roughly 21 living Americans. We arrive at this by taking every SSA birth registration for Jaylein going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 16,321,635 US residents.
Is Jaylein a common name?
We classify Jaylein as "Very Rare". It ranks above 40.8% of all first names in the SSA dataset by living bearers. Across the full history of the data, 21 babies have been registered with this name.
When was Jaylein most popular?
The single biggest year for Jaylein was 2012, when 6 babies received the name. The fact that the average living Jaylein is about 17 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Jaylein in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Jaylein a female name?
Yes, 76.2% of people registered as Jaylein in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Jaylein still being used today?
Yes. The SSA still recorded Jaylein in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Jaylein can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
Does every first name have Census demographic data?
No. The public Census first-name release only covers names that met the Bureau's publication rules, so many rarer names in the SSA files do not have a published Census demographic snapshot. In those cases, the page still shows the SSA trend, gender history, and state data.
How many Americans are named Jaylein?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.