How old is someone named Kinsley?
The average Kinsley is 9 years old.
Half of all living Kinsleys are between 4 and 11.
When was Kinsley popular?
Most of the Kinsleys in the country were born in the last 15 years. The name peaked in 2017 and is still near the top.
Popular names of 2017 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1970s | 8 | under 100 |
| 1980s | 138 | 130 |
| 1990s | 444 | 440 |
| 2000s | 3,006 | 3,000 |
| 2010s | 26,390 | 26,000 |
| 2020s | 20,257 | 20,000 |
How many Kinsleys are still alive?
About 50,000 Kinsleys are alive in the US today. That's over 99% of the roughly 50,000 babies named Kinsley since 1978.
Nearly every Kinsley ever born is still alive, because almost all of them are young.
What generation is the name Kinsley?
About four in five living Kinsleys are in Gen Alpha, born in 2013 or later.
- Millennial under 1%
- Gen Z 15%
- Gen Alpha 84%
Is Kinsley an old name?
No. Kinsley is one of the youngest names around: younger than 97 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kinsley will be 24 in 2056, so the name is getting older.
Is Kinsley a boy or girl name?
Almost entirely girls: 99.6% of living Kinsleys are women.
Names the same age as Kinsley
NAME TWIN
Kinsley's name twin is Finnley. Of all 3,713 names on AgeByName, Finnley's age curve is the closest match to Kinsley's: 96% alike.
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Questions about the name Kinsley
How old is the average Kinsley?
The average Kinsley in the US is 9 years old. The median is 8, so half are older and half younger.
How many people are named Kinsley?
About 50,000 Kinsleys are alive in the US today, out of roughly 50,000 babies given the name since 1978.
When was the name Kinsley most popular?
In 2017, when about 4,100 baby girls were named Kinsley.
Is Kinsley a Gen Alpha name?
Yes. About 84% of living Kinsleys 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