How old is someone named Kelsea?
The average Kelsea is 27 years old.
Half of all living Kelseas are between 23 and 34.
When was Kelsea popular?
Kelsea rose fast and peaked in 1992, then faded almost as fast. 69% of all Kelseas were born within 15 years of each other.
Popular names of 1992 · The most popular names of the 1990s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1970s | 17 | under 100 |
| 1980s | 608 | 590 |
| 1990s | 3,322 | 3,300 |
| 2000s | 1,204 | 1,200 |
| 2010s | 586 | 580 |
| 2020s | 303 | 300 |
How many Kelseas are still alive?
About 5,900 Kelseas are alive in the US today. That's 98% of the roughly 6,000 babies named Kelsea since 1976.
Nearly every Kelsea ever born is still alive, because almost all of them are young.
What generation is the name Kelsea?
About half of living Kelseas are Millennials, born between 1981 and 1996.
- Millennial 53%
- Gen Z 35%
- Gen Alpha 12%
Is Kelsea an old name?
Not really. Kelsea is younger than 54 in 100 names on AgeByName.
Is Kelsea a boy or girl name?
Almost entirely girls: 99.9% of living Kelseas are women.
Names the same age as Kelsea
NAME TWIN
Kelsea's name twin is Tylor. Of all 3,713 names on AgeByName, Tylor's age curve is the closest match to Kelsea's: 87% alike.
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Questions about the name Kelsea
How old is the average Kelsea?
The average Kelsea in the US is 27 years old. The median is 30, so half are older and half younger.
How many people are named Kelsea?
About 5,900 Kelseas are alive in the US today, out of roughly 6,000 babies given the name since 1976.
When was the name Kelsea most popular?
In 1992, when about 460 baby girls were named Kelsea.
Is Kelsea a Millennial name?
Yes. About 53% of living Kelseas are Millennials, born between 1981 and 1996.
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