Kailen
girl nameKailen entered the US charts in 1984, peaked at #3443 in 1999, is rarely given today — a rare gem few children share.
Popularity 1984–2025
—
rank today
#3443
peak (1999)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1980s | #8885 |
| 1990s | #5295 |
| 2000s | #4739 |
| 2010s | #7628 |
| 2020s | #12063 |
Living bearers
About 700 people named Kailen are estimated to be alive in the US today.
The typical Kailen alive today was born around 2004, making them about 21 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Kailen in 2025?
- Kailen is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Kailen most popular?
- Kailen peaked in 1999, reaching #3443 among US girl names.
- Will my child share the name Kailen with classmates?
- Kailen will almost certainly be the only one in school.
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