How old is someone named Kacie?
The average Kacie is 30 years old.
Half of all living Kacies are between 23 and 38.
When was Kacie popular?
Kacie rose fast and peaked in 1998, then faded almost as fast. 50% of all Kacies were born within 15 years of each other.
Popular names of 1998 · The most popular names of the 1990s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1960s | 24 | under 100 |
| 1970s | 468 | 440 |
| 1980s | 3,623 | 3,500 |
| 1990s | 4,319 | 4,200 |
| 2000s | 2,537 | 2,500 |
| 2010s | 1,251 | 1,200 |
| 2020s | 617 | 610 |
How many Kacies are still alive?
About 13,000 Kacies are alive in the US today. That's 98% of the roughly 13,000 babies named Kacie since 1966.
Nearly every Kacie ever born is still alive, because almost all of them are young.
What generation is the name Kacie?
About half of living Kacies are Millennials, born between 1981 and 1996.
- Gen X 5%
- Millennial 49%
- Gen Z 34%
- Gen Alpha 12%
Is Kacie an old name?
Somewhat. Kacie is older than 51 in 100 names on AgeByName, but younger than plenty of classics.
Looking ahead: if babies keep getting the name at today's pace, the typical Kacie will be 50 in 2056, so the name is getting older.
Is Kacie a boy or girl name?
Almost entirely girls: 99.6% of living Kacies are women.
Names the same age as Kacie
NAME TWIN
Kacie's name twin is Tyrell. Of all 3,713 names on AgeByName, Tyrell's age curve is the closest match to Kacie's: 91% alike.
Other spellings: Kasey (32) · Kacey (26) · Kaci (28) · Kacy (35)
Think you can guess a Ashley's age?
Ten names, one slider each. Share your score.
Questions about the name Kacie
How old is the average Kacie?
The average Kacie in the US is 30 years old. The median is 31, so half are older and half younger.
How many people are named Kacie?
About 13,000 Kacies are alive in the US today, out of roughly 13,000 babies given the name since 1966.
When was the name Kacie most popular?
In 1998, when about 520 baby girls were named Kacie.
Is Kacie a Millennial name?
Partly. Millennials are the largest group, about 49% of living Kacies, 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