Given name
Kaylen
“a mighty warrior”
Kaylen is a variant of Kaelan. One interpretation is “a mighty warrior.”
Meaning & origin
What it means
Kaylen is a variant of Kaelan. One interpretation is “a mighty warrior.”
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 1949. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Kaylen through the years
- Babies since 1880
- 8,504
- 1,354 boys · 7,150 girls
- Most popular year
- 2009
- 489 babies
- 2025
- 97
- #2,796 for girls · #3,275 for boys
- 2021–25 vs 2016–20
- −30%
- Easing
Boys, girls and both
The balance of boys and girls given this name has shifted over time. Recent births are 29% boys.
Where it’s given
By the numbers
In 2025, this name appeared in 61 U.S. birth records for girls, ranking No. 2,796 among girls’ names. Average annual use for girls was 43.6% lower in 2021–2025 than in 2016–2020. Its largest published annual count for girls was 425 in 2009. It also appeared in 36 birth records for boys in 2025. In 2025, California had the largest reported state-level birth count for girls with this name (10). Published U.S. population figures for this spelling include 7,086 as a first name in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Kaylen’s family of names
Kaylen has a related form in Kaila. Kaylen has a related form in Kaelan.
Inner ring: spellings · outer: nicknames and forms.
Nicknames & forms 4
Diminutives, pet forms, short forms and variants used alongside the name.
Spellings & scripts 2
The same name written differently, including transliterations into other scripts.
People named Kaylen
Listed by how widely each person is written about, which says nothing about the name itself.
Similar names
If you love Kaylen, these share its style, era, origin or sound, from outside its own family.
Karman
“the lord of the manor”
35% boys · 65% girls
Coley
“a swarthy woman; having coal-black hair” · “having dark features; having coal-black hair”
46% boys · 54% girls
Payson
Payson is a surname.
50% boys · 50% girls
Berlin
“from the borderline”
26% boys · 74% girls
Carlin
“a free woman” · “a free man”
51% boys · 49% girls
Quincey
“the fifth-born child”
51% boys · 49% girls
An
“one who is peaceful”
42% boys · 58% girls
Bergen
Bergen is used as a given name and a surname. One Scandinavian interpretation is “one who lives on the mountain; one who lives on the hill.”
38% boys · 62% girls