How old is someone named Gannon?
The average Gannon is 17 years old.
Half of all living Gannons are between 10 and 23.
When was Gannon popular?
Gannon rose fast and peaked in 2014, then faded almost as fast. 60% of all Gannons were born within 15 years of each other.
Popular names of 2014 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1960s | 25 | under 100 |
| 1970s | 179 | 160 |
| 1980s | 157 | 150 |
| 1990s | 641 | 620 |
| 2000s | 1,846 | 1,800 |
| 2010s | 3,042 | 3,000 |
| 2020s | 792 | 790 |
How many Gannons are still alive?
About 6,600 Gannons are alive in the US today. That's 98% of the roughly 6,700 babies named Gannon since 1966.
Nearly every Gannon ever born is still alive, because almost all of them are young.
What generation is the name Gannon?
About half of living Gannons are in Gen Alpha, born in 2013 or later.
- Gen X 3%
- Millennial 7%
- Gen Z 38%
- Gen Alpha 52%
Is Gannon an old name?
No. Gannon is one of the youngest names around: younger than 78 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Gannon will be 37 in 2056, so the name is getting older.
Is Gannon a boy or girl name?
Almost entirely boys: 99.9% of living Gannons are men.
Names the same age as Gannon
NAME TWIN
Gannon's name twin is Montserrat. Of all 3,713 names on AgeByName, Montserrat's age curve is the closest match to Gannon's: 85% alike.
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Questions about the name Gannon
How old is the average Gannon?
The average Gannon in the US is 17 years old. The median is 13, so half are older and half younger.
How many people are named Gannon?
About 6,600 Gannons are alive in the US today, out of roughly 6,700 babies given the name since 1966.
When was the name Gannon most popular?
In 2014, when about 750 baby boys were named Gannon.
Is Gannon a Gen Alpha name?
Yes. About 52% of living Gannons 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