How old is someone named Hayleigh?
The average Hayleigh is 19 years old.
Half of all living Hayleighs are between 14 and 24.
When was Hayleigh popular?
Hayleigh had one big moment, peaking in 2010. 68% of the babies ever named Hayleigh arrived in a single 15-year stretch.
Popular names of 2010 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1980s | 41 | under 100 |
| 1990s | 818 | 800 |
| 2000s | 2,461 | 2,400 |
| 2010s | 1,904 | 1,900 |
| 2020s | 303 | 300 |
How many Hayleighs are still alive?
About 5,500 Hayleighs are alive in the US today. That's 99% of the roughly 5,500 babies named Hayleigh since 1986.
Nearly every Hayleigh ever born is still alive, because almost all of them are young.
What generation is the name Hayleigh?
About two in three living Hayleighs are in Gen Z, born between 1997 and 2012.
- Millennial 9%
- Gen Z 68%
- Gen Alpha 24%
Is Hayleigh an old name?
Not really. Hayleigh is younger than 73 in 100 names on AgeByName.
Is Hayleigh a boy or girl name?
Almost entirely girls: over 99.9% of living Hayleighs are women.
Names the same age as Hayleigh
NAME TWIN
Hayleigh's name twin is Ashlynn. Of all 3,713 names on AgeByName, Ashlynn's age curve is the closest match to Hayleigh's: 93% alike.
Other spellings: Hailey (19) · Haley (27) · Hayley (28) · Haleigh (24) · Haylie (21) · Halie (27)
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Questions about the name Hayleigh
How old is the average Hayleigh?
The average Hayleigh in the US is 19 years old. The median is 18, so half are older and half younger.
How many people are named Hayleigh?
About 5,500 Hayleighs are alive in the US today, out of roughly 5,500 babies given the name since 1986.
When was the name Hayleigh most popular?
In 2010, when about 320 baby girls were named Hayleigh.
Is Hayleigh a Gen Z name?
Yes. About 68% of living Hayleighs are in Gen Z, born between 1997 and 2012.
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