How old is someone named Kellan?
The average Kellan is 14 years old.
Half of all living Kellans are between 9 and 16.
When was Kellan popular?
Kellan had one big moment, peaking in 2013. 76% of the babies ever named Kellan arrived in a single 15-year stretch.
Popular names of 2013 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1950s | 6 | 0 |
| 1960s | 5 | under 100 |
| 1980s | 485 | 460 |
| 1990s | 570 | 550 |
| 2000s | 1,632 | 1,600 |
| 2010s | 6,868 | 6,800 |
| 2020s | 1,703 | 1,700 |
How many Kellans are still alive?
About 11,000 Kellans are alive in the US today. That's 99% of the roughly 11,000 babies named Kellan since 1958.
Nearly every Kellan ever born is still alive, because almost all of them are young.
What generation is the name Kellan?
About half of living Kellans are in Gen Alpha, born in 2013 or later.
- Millennial 7%
- Gen Z 38%
- Gen Alpha 54%
Is Kellan an old name?
No. Kellan is one of the youngest names around: younger than 85 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kellan will be 32 in 2056, so the name is getting older.
Is Kellan a boy or girl name?
Mostly boys: 95.4% of living Kellans are men.
Names the same age as Kellan
NAME TWIN
Kellan's name twin is Giuliana. Of all 3,713 names on AgeByName, Giuliana's age curve is the closest match to Kellan's: 92% alike.
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Questions about the name Kellan
How old is the average Kellan?
The average Kellan in the US is 14 years old. The median is 13, so half are older and half younger.
How many people are named Kellan?
About 11,000 Kellans are alive in the US today, out of roughly 11,000 babies given the name since 1958.
When was the name Kellan most popular?
In 2013, when about 870 baby boys were named Kellan.
Is Kellan a Gen Alpha name?
Yes. About 54% of living Kellans 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