How old is someone named Kingsley?
The average Kingsley is 13 years old.
Half of all living Kingsleys are between 5 and 14.
When was Kingsley popular?
Kingsley is a modern favorite: it climbed through the 2000s and hit its high in 2020. 315 babies got the name in 2025.
Popular names of 2020 · The most popular names of the 2020s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 7 | 0 |
| 1910s | 97 | 0 |
| 1920s | 101 | 0 |
| 1930s | 81 | under 100 |
| 1940s | 129 | under 100 |
| 1950s | 101 | under 100 |
| 1960s | 75 | under 100 |
| 1970s | 133 | 120 |
| 1980s | 270 | 250 |
| 1990s | 319 | 310 |
| 2000s | 575 | 570 |
| 2010s | 4,051 | 4,000 |
| 2020s | 2,935 | 2,900 |
How many Kingsleys are still alive?
About 8,400 Kingsleys are alive in the US today. That's 94% of the roughly 8,900 babies named Kingsley since 1907.
Nearly every Kingsley ever born is still alive, because almost all of them are young.
What generation is the name Kingsley?
Three in four living Kingsleys are in Gen Alpha, born in 2013 or later.
Is Kingsley an old name?
No. Kingsley is one of the youngest names around: younger than 89 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kingsley will be 26 in 2056, so the name is aging slowly.
Is Kingsley a boy or girl name?
Mostly a boy's name: 74% of living Kingsleys are men, and 26% are women.
The women average 9 and the men 14.
Names the same age as Kingsley
NAME TWIN
Kingsley's name twin is Jameson. Of all 3,713 names on AgeByName, Jameson's age curve is the closest match to Kingsley's: 92% alike.
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Questions about the name Kingsley
How old is the average Kingsley?
The average Kingsley in the US is 13 years old. The median is 9, so half are older and half younger.
How many people are named Kingsley?
About 8,400 Kingsleys are alive in the US today, out of roughly 8,900 babies given the name since 1907.
When was the name Kingsley most popular?
In 2020, when about 670 baby boys were named Kingsley.
Is Kingsley a Gen Alpha name?
Yes. About 74% of living Kingsleys are in Gen Alpha, born in 2013 or later.
Is Kingsley a boy or girl name?
Mostly a boy's name: 74% of living Kingsleys are men, and 26% are women. The women average 9 and the men 14.
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