How old is someone named Kasen?
The average Kasen is 10 years old.
Half of all living Kasens are between 6 and 14.
When was Kasen popular?
Kasen is a modern favorite: it climbed through the 2000s and hit its high in 2019. 628 babies got the name in 2025.
Popular names of 2019 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1990s | 158 | 150 |
| 2000s | 1,744 | 1,700 |
| 2010s | 6,135 | 6,100 |
| 2020s | 3,501 | 3,500 |
How many Kasens are still alive?
About 11,000 Kasens are alive in the US today. That's over 99% of the roughly 12,000 babies named Kasen since 1992.
Nearly every Kasen ever born is still alive, because almost all of them are young.
What generation is the name Kasen?
About two in three living Kasens are in Gen Alpha, born in 2013 or later.
- Millennial under 1%
- Gen Z 29%
- Gen Alpha 70%
Is Kasen an old name?
No. Kasen is one of the youngest names around: younger than 93 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kasen will be 25 in 2056, so the name is getting older.
Is Kasen a boy or girl name?
Mostly boys: 98.9% of living Kasens are men.
Names the same age as Kasen
NAME TWIN
Kasen's name twin is Nylah. Of all 3,713 names on AgeByName, Nylah's age curve is the closest match to Kasen's: 95% alike.
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Questions about the name Kasen
How old is the average Kasen?
The average Kasen in the US is 10 years old. The median is 10, so half are older and half younger.
How many people are named Kasen?
About 11,000 Kasens are alive in the US today, out of roughly 12,000 babies given the name since 1992.
When was the name Kasen most popular?
In 2019, when about 740 baby boys were named Kasen.
Is Kasen a Gen Alpha name?
Yes. About 70% of living Kasens are in Gen Alpha, born in 2013 or later.
Estimates from Social Security Administration baby-name records (births 1880–2025) and SSA cohort life tables (2026 Trustees Report). Updated each spring. How we calculate this