How old is someone named Chelsey?
The average Chelsey is 33 years old.
Half of all living Chelseys are between 30 and 37.
When was Chelsey popular?
Chelsey was a boom name: it shot up, peaked in 1992, and dropped away. That's why most Chelseys are close to the same age.
Popular names of 1992 · The most popular names of the 1990s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1960s | 13 | under 100 |
| 1970s | 497 | 470 |
| 1980s | 8,977 | 8,700 |
| 1990s | 16,853 | 17,000 |
| 2000s | 3,737 | 3,700 |
| 2010s | 1,281 | 1,300 |
| 2020s | 205 | 210 |
How many Chelseys are still alive?
About 31,000 Chelseys are alive in the US today. That's 98% of the roughly 32,000 babies named Chelsey since 1969.
Nearly every Chelsey ever born is still alive, because almost all of them are young.
What generation is the name Chelsey?
Three in four living Chelseys are Millennials, born between 1981 and 1996.
- Gen X 2%
- Millennial 73%
- Gen Z 22%
- Gen Alpha 3%
Is Chelsey an old name?
Somewhat. Chelsey is older than 56 in 100 names on AgeByName, but younger than plenty of classics.
Is Chelsey a boy or girl name?
Almost entirely girls: 99.8% of living Chelseys are women.
Names the same age as Chelsey
NAME TWIN
Chelsey's name twin is Dominque. Of all 3,713 names on AgeByName, Dominque's age curve is the closest match to Chelsey's: 88% alike.
Think you can guess a Gary's age?
Ten names, one slider each. Share your score.
Questions about the name Chelsey
How old is the average Chelsey?
The average Chelsey in the US is 33 years old. The median is 34, so half are older and half younger.
How many people are named Chelsey?
About 31,000 Chelseys are alive in the US today, out of roughly 32,000 babies given the name since 1969.
When was the name Chelsey most popular?
In 1992, when about 2,900 baby girls were named Chelsey.
Is Chelsey a Millennial name?
Yes. About 73% of living Chelseys 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