How old is someone named Kinslee?
The average Kinslee is 9 years old.
Half of all living Kinslees are between 5 and 11.
When was Kinslee popular?
Kinslee is a modern favorite: it climbed through the 2000s and hit its high in 2017. 269 babies got the name in 2025.
Popular names of 2017 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1990s | 21 | under 100 |
| 2000s | 339 | 340 |
| 2010s | 2,983 | 3,000 |
| 2020s | 1,999 | 2,000 |
How many Kinslees are still alive?
About 5,300 Kinslees are alive in the US today. That's over 99% of the roughly 5,300 babies named Kinslee since 1997.
Nearly every Kinslee ever born is still alive, because almost all of them are young.
What generation is the name Kinslee?
About nine in ten living Kinslees are in Gen Alpha, born in 2013 or later.
Is Kinslee an old name?
No. Kinslee 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 Kinslee will be 24 in 2056, so the name is getting older.
Is Kinslee a boy or girl name?
Almost entirely girls: over 99.9% of living Kinslees are women.
Names the same age as Kinslee
NAME TWIN
Kinslee's name twin is Kinsley. Of all 3,713 names on AgeByName, Kinsley's age curve is the closest match to Kinslee's: 95% alike.
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Questions about the name Kinslee
How old is the average Kinslee?
The average Kinslee in the US is 9 years old. The median is 8, so half are older and half younger.
How many people are named Kinslee?
About 5,300 Kinslees are alive in the US today, out of roughly 5,300 babies given the name since 1997.
When was the name Kinslee most popular?
In 2017, when about 460 baby girls were named Kinslee.
Is Kinslee a Gen Alpha name?
Yes. About 85% of living Kinslees 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