How old is someone named Madisyn?
The average Madisyn is 17 years old.
Half of all living Madisyns are between 12 and 22.
When was Madisyn popular?
Madisyn was a boom name: it shot up, peaked in 2010, and dropped away. That's why most Madisyns are close to the same age.
Popular names of 2010 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1980s | 25 | under 100 |
| 1990s | 1,591 | 1,600 |
| 2000s | 7,661 | 7,600 |
| 2010s | 6,435 | 6,400 |
| 2020s | 1,667 | 1,700 |
How many Madisyns are still alive?
About 17,000 Madisyns are alive in the US today. That's over 99% of the roughly 17,000 babies named Madisyn since 1986.
Nearly every Madisyn ever born is still alive, because almost all of them are young.
What generation is the name Madisyn?
About two in three living Madisyns are in Gen Z, born between 1997 and 2012.
- Millennial 3%
- Gen Z 65%
- Gen Alpha 32%
Is Madisyn an old name?
No. Madisyn 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 Madisyn will be 39 in 2056, so the name is getting older.
Is Madisyn a boy or girl name?
Almost entirely girls: over 99.9% of living Madisyns are women.
Names the same age as Madisyn
NAME TWIN
Madisyn's name twin is Makenna. Of all 3,713 names on AgeByName, Makenna's age curve is the closest match to Madisyn's: 94% alike.
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Questions about the name Madisyn
How old is the average Madisyn?
The average Madisyn in the US is 17 years old. The median is 17, so half are older and half younger.
How many people are named Madisyn?
About 17,000 Madisyns are alive in the US today, out of roughly 17,000 babies given the name since 1986.
When was the name Madisyn most popular?
In 2010, when about 950 baby girls were named Madisyn.
Is Madisyn a Gen Z name?
Yes. About 65% of living Madisyns 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