How old is someone named Teagan?
The average Teagan is 13 years old.
Half of all living Teagans are between 7 and 18.
When was Teagan popular?
Teagan has been rising for years and peaked in 2016, so most Teagans are still kids.
Popular names of 2016 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1970s | 6 | under 100 |
| 1980s | 229 | 220 |
| 1990s | 1,536 | 1,500 |
| 2000s | 8,635 | 8,500 |
| 2010s | 17,201 | 17,000 |
| 2020s | 7,409 | 7,400 |
How many Teagans are still alive?
About 35,000 Teagans are alive in the US today. That's over 99% of the roughly 35,000 babies named Teagan since 1979.
Nearly every Teagan ever born is still alive, because almost all of them are young.
What generation is the name Teagan?
More than half of living Teagans are in Gen Alpha, born in 2013 or later.
- Millennial 3%
- Gen Z 41%
- Gen Alpha 56%
Is Teagan an old name?
No. Teagan is one of the youngest names around: younger than 88 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Teagan will be 30 in 2056, so the name is getting older.
Is Teagan a boy or girl name?
Mostly a girl's name: 84% of living Teagans are women, and 16% are men.
The women average 12 and the men 16.
Names the same age as Teagan
NAME TWIN
Teagan's name twin is Ryleigh. Of all 3,713 names on AgeByName, Ryleigh's age curve is the closest match to Teagan's: 94% alike.
Other spellings: Tegan (18)
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Questions about the name Teagan
How old is the average Teagan?
The average Teagan in the US is 13 years old. The median is 12, so half are older and half younger.
How many people are named Teagan?
About 35,000 Teagans are alive in the US today, out of roughly 35,000 babies given the name since 1979.
When was the name Teagan most popular?
In 2016, when about 2,200 baby girls were named Teagan.
Is Teagan a Gen Alpha name?
Yes. About 56% of living Teagans 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