How old is someone named Jayce?
The average Jayce is 11 years old.
Half of all living Jayces are between 6 and 14.
When was Jayce popular?
Jayce is a modern favorite: it climbed through the 2000s and hit its high in 2015. 2,230 babies got the name in 2025.
Popular names of 2015 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1920s | 8 | 0 |
| 1930s | 6 | 0 |
| 1950s | 39 | under 100 |
| 1960s | 32 | under 100 |
| 1970s | 91 | under 100 |
| 1980s | 505 | 480 |
| 1990s | 1,376 | 1,300 |
| 2000s | 6,059 | 6,000 |
| 2010s | 24,973 | 25,000 |
| 2020s | 14,073 | 14,000 |
How many Jayces are still alive?
About 47,000 Jayces are alive in the US today. That's 99% of the roughly 47,000 babies named Jayce since 1929.
Nearly every Jayce ever born is still alive, because almost all of them are young.
What generation is the name Jayce?
Three in four living Jayces are in Gen Alpha, born in 2013 or later.
- Millennial 3%
- Gen Z 24%
- Gen Alpha 73%
Is Jayce an old name?
No. Jayce is one of the youngest names around: younger than 92 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Jayce will be 26 in 2056, so the name is getting older.
Is Jayce a boy or girl name?
Mostly boys: 96.3% of living Jayces are men.
Names the same age as Jayce
NAME TWIN
Jayce's name twin is Hadley. Of all 3,713 names on AgeByName, Hadley's age curve is the closest match to Jayce's: 96% alike.
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Questions about the name Jayce
How old is the average Jayce?
The average Jayce in the US is 11 years old. The median is 10, so half are older and half younger.
How many people are named Jayce?
About 47,000 Jayces are alive in the US today, out of roughly 47,000 babies given the name since 1929.
When was the name Jayce most popular?
In 2015, when about 3,200 baby boys were named Jayce.
Is Jayce a Gen Alpha name?
Yes. About 73% of living Jayces 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