How old is someone named Tristian?
The average Tristian is 19 years old.
Half of all living Tristians are between 12 and 26.
When was Tristian popular?
Tristian had one big moment, peaking in 2010. 52% of the babies ever named Tristian arrived in a single 15-year stretch.
Popular names of 2010 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1970s | 7 | under 100 |
| 1980s | 494 | 470 |
| 1990s | 1,665 | 1,600 |
| 2000s | 2,832 | 2,800 |
| 2010s | 2,811 | 2,800 |
| 2020s | 792 | 790 |
How many Tristians are still alive?
About 8,500 Tristians are alive in the US today. That's 98% of the roughly 8,600 babies named Tristian since 1977.
Nearly every Tristian ever born is still alive, because almost all of them are young.
What generation is the name Tristian?
More than half of living Tristians are in Gen Z, born between 1997 and 2012.
- Millennial 15%
- Gen Z 56%
- Gen Alpha 29%
Is Tristian an old name?
Not really. Tristian is younger than 72 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Tristian will be 39 in 2056, so the name is getting older.
Is Tristian a boy or girl name?
Mostly a boy's name: 93% of living Tristians are men, and 8% are women.
The women average 27 and the men 19.
Names the same age as Tristian
NAME TWIN
Tristian's name twin is Tristan. Of all 3,713 names on AgeByName, Tristan's age curve is the closest match to Tristian's: 93% alike.
Think you can guess a Brittany's age?
Ten names, one slider each. Share your score.
Questions about the name Tristian
How old is the average Tristian?
The average Tristian in the US is 19 years old. The median is 18, so half are older and half younger.
How many people are named Tristian?
About 8,500 Tristians are alive in the US today, out of roughly 8,600 babies given the name since 1977.
When was the name Tristian most popular?
In 2010, when about 370 baby boys were named Tristian.
Is Tristian a Gen Z name?
Yes. About 56% of living Tristians 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