How old is someone named Kaycee?
The average Kaycee is 23 years old.
Half of all living Kaycees are between 12 and 33.
When was Kaycee popular?
Kaycee has never really gone out of style. Parents have chosen it every year for more than a century; its busiest year was 1998.
Popular names of 1998 · The most popular names of the 1990s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1950s | 31 | under 100 |
| 1960s | 33 | under 100 |
| 1970s | 321 | 300 |
| 1980s | 1,237 | 1,200 |
| 1990s | 2,366 | 2,300 |
| 2000s | 1,996 | 2,000 |
| 2010s | 1,951 | 1,900 |
| 2020s | 1,249 | 1,200 |
How many Kaycees are still alive?
About 9,000 Kaycees are alive in the US today. That's 98% of the roughly 9,200 babies named Kaycee since 1955.
Nearly every Kaycee ever born is still alive, because almost all of them are young.
What generation is the name Kaycee?
About one in three living Kaycees are in Gen Z, born between 1997 and 2012.
- Gen X 4%
- Millennial 30%
- Gen Z 36%
- Gen Alpha 29%
Is Kaycee an old name?
Not really. Kaycee is younger than 63 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kaycee will be 36 in 2056, so the name is aging slowly.
Is Kaycee a boy or girl name?
Mostly a girl's name: 94% of living Kaycees are women, and 6% are men.
The women average 24 and the men 12.
Names the same age as Kaycee
NAME TWIN
Kaycee's name twin is Zachariah. Of all 3,713 names on AgeByName, Zachariah's age curve is the closest match to Kaycee's: 92% alike.
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Questions about the name Kaycee
How old is the average Kaycee?
The average Kaycee in the US is 23 years old. The median is 23, so half are older and half younger.
How many people are named Kaycee?
About 9,000 Kaycees are alive in the US today, out of roughly 9,200 babies given the name since 1955.
When was the name Kaycee most popular?
In 1998, when about 270 baby girls were named Kaycee.
Is Kaycee a Gen Z name?
Partly. Gen Z are the largest group, about 36% of living Kaycees, but the name spans several generations.
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