How old is someone named Henley?
The average Henley is 9 years old.
Half of all living Henleys are between 5 and 12.
When was Henley popular?
Henley has been rising for years and peaked in 2016, so most Henleys are still kids.
Popular names of 2016 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1910s | 35 | 0 |
| 1920s | 37 | 0 |
| 1930s | 39 | 0 |
| 1940s | 49 | under 100 |
| 1950s | 10 | under 100 |
| 1960s | 10 | under 100 |
| 1970s | 10 | under 100 |
| 1980s | 15 | under 100 |
| 1990s | 106 | 110 |
| 2000s | 371 | 370 |
| 2010s | 4,860 | 4,800 |
| 2020s | 2,730 | 2,700 |
How many Henleys are still alive?
About 8,100 Henleys are alive in the US today. That's 98% of the roughly 8,300 babies named Henley since 1912.
Nearly every Henley ever born is still alive, because almost all of them are young.
What generation is the name Henley?
About nine in ten living Henleys are in Gen Alpha, born in 2013 or later.
- Millennial under 1%
- Gen Z 12%
- Gen Alpha 87%
Is Henley an old name?
No. Henley is one of the youngest names around: younger than 95 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Henley will be 25 in 2056, so the name is getting older.
Is Henley a boy or girl name?
Mostly a girl's name: 83% of living Henleys are women, and 17% are men.
The women average 9 and the men 12.
Names the same age as Henley
NAME TWIN
Henley's name twin is Karter. Of all 3,713 names on AgeByName, Karter's age curve is the closest match to Henley's: 94% alike.
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Questions about the name Henley
How old is the average Henley?
The average Henley in the US is 9 years old. The median is 9, so half are older and half younger.
How many people are named Henley?
About 8,100 Henleys are alive in the US today, out of roughly 8,300 babies given the name since 1912.
When was the name Henley most popular?
In 2016, when about 700 baby girls were named Henley.
Is Henley a Gen Alpha name?
Yes. About 87% of living Henleys 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