How old is someone named Kianna?
The average Kianna is 23 years old.
Half of all living Kiannas are between 16 and 29.
When was Kianna popular?
Kianna rose fast and peaked in 2000, then faded almost as fast. 59% of all Kiannas were born within 15 years of each other.
Popular names of 2000 · The most popular names of the 2000s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1970s | 127 | 120 |
| 1980s | 435 | 420 |
| 1990s | 2,713 | 2,700 |
| 2000s | 3,267 | 3,200 |
| 2010s | 1,416 | 1,400 |
| 2020s | 789 | 780 |
How many Kiannas are still alive?
About 8,600 Kiannas are alive in the US today. That's 99% of the roughly 8,700 babies named Kianna since 1971.
Nearly every Kianna ever born is still alive, because almost all of them are young.
What generation is the name Kianna?
More than half of living Kiannas are in Gen Z, born between 1997 and 2012.
- Gen X 2%
- Millennial 23%
- Gen Z 58%
- Gen Alpha 18%
Is Kianna an old name?
Not really. Kianna is younger than 64 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Kianna will be 40 in 2056, so the name is getting older.
Is Kianna a boy or girl name?
Almost entirely girls: over 99.9% of living Kiannas are women.
Names the same age as Kianna
NAME TWIN
Kianna's name twin is Paola. Of all 3,713 names on AgeByName, Paola's age curve is the closest match to Kianna's: 91% alike.
Other spellings: Kiana (24)
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Questions about the name Kianna
How old is the average Kianna?
The average Kianna in the US is 23 years old. The median is 24, so half are older and half younger.
How many people are named Kianna?
About 8,600 Kiannas are alive in the US today, out of roughly 8,700 babies given the name since 1971.
When was the name Kianna most popular?
In 2000, when about 400 baby girls were named Kianna.
Is Kianna a Gen Z name?
Yes. About 58% of living Kiannas 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