How old is someone named Arianna?
The average Arianna is 17 years old.
Half of all living Ariannas are between 11 and 23.
When was Arianna popular?
Arianna rose fast and peaked in 2014, then faded almost as fast. 63% of all Ariannas were born within 15 years of each other.
Popular names of 2014 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1960s | 97 | under 100 |
| 1970s | 300 | 280 |
| 1980s | 1,833 | 1,800 |
| 1990s | 11,958 | 12,000 |
| 2000s | 37,880 | 37,000 |
| 2010s | 41,845 | 42,000 |
| 2020s | 10,312 | 10,000 |
How many Ariannas are still alive?
About 100,000 Ariannas are alive in the US today. That's over 99% of the roughly 100,000 babies named Arianna since 1963.
Nearly every Arianna ever born is still alive, because almost all of them are young.
What generation is the name Arianna?
More than half of living Ariannas are in Gen Z, born between 1997 and 2012.
- Millennial 8%
- Gen Z 55%
- Gen Alpha 37%
Is Arianna an old name?
No. Arianna is one of the youngest names around: younger than 77 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Arianna will be 37 in 2056, so the name is getting older.
Is Arianna a boy or girl name?
Almost entirely girls: 99.9% of living Ariannas are women.
Names the same age as Arianna
NAME TWIN
Arianna's name twin is Dominik. Of all 3,713 names on AgeByName, Dominik's age curve is the closest match to Arianna's: 94% alike.
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Questions about the name Arianna
How old is the average Arianna?
The average Arianna in the US is 17 years old. The median is 16, so half are older and half younger.
How many people are named Arianna?
About 100,000 Ariannas are alive in the US today, out of roughly 100,000 babies given the name since 1963.
When was the name Arianna most popular?
In 2014, when about 5,300 baby girls were named Arianna.
Is Arianna a Gen Z name?
Yes. About 55% of living Ariannas 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