How old is someone named Ariah?
The average Ariah is 10 years old.
Half of all living Ariahs are between 5 and 13.
When was Ariah popular?
Most of the Ariahs in the country were born in the last 15 years. The name peaked in 2016 and is still near the top.
Popular names of 2016 · The most popular names of the 2010s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1990s | 311 | 310 |
| 2000s | 1,516 | 1,500 |
| 2010s | 6,142 | 6,100 |
| 2020s | 3,782 | 3,800 |
How many Ariahs are still alive?
About 12,000 Ariahs are alive in the US today. That's over 99% of the roughly 12,000 babies named Ariah since 1991.
Nearly every Ariah ever born is still alive, because almost all of them are young.
What generation is the name Ariah?
About four in five living Ariahs are in Gen Alpha, born in 2013 or later.
- Millennial 1%
- Gen Z 22%
- Gen Alpha 77%
Is Ariah an old name?
No. Ariah is one of the youngest names around: younger than 94 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Ariah will be 26 in 2056, so the name is getting older.
Is Ariah a boy or girl name?
Almost entirely girls: 99.4% of living Ariahs are women.
Names the same age as Ariah
NAME TWIN
Ariah's name twin is Aviana. Of all 3,713 names on AgeByName, Aviana's age curve is the closest match to Ariah's: 93% alike.
Other spellings: Aria (9) · Arya (8) · Ariyah (8) · Ariya (8)
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Questions about the name Ariah
How old is the average Ariah?
The average Ariah in the US is 10 years old. The median is 9, so half are older and half younger.
How many people are named Ariah?
About 12,000 Ariahs are alive in the US today, out of roughly 12,000 babies given the name since 1991.
When was the name Ariah most popular?
In 2016, when about 1,100 baby girls were named Ariah.
Is Ariah a Gen Alpha name?
Yes. About 77% of living Ariahs 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