How old is someone named Finnley?
The average Finnley is 8 years old.
Half of all living Finnleys are between 4 and 11.
When was Finnley popular?
Most of the Finnleys in the country were born in the last 15 years. The name peaked in 2022 and is still near the top.
Popular names of 2022 · The most popular names of the 2020s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1990s | 7 | under 100 |
| 2000s | 442 | 440 |
| 2010s | 4,291 | 4,300 |
| 2020s | 3,411 | 3,400 |
How many Finnleys are still alive?
About 8,100 Finnleys are alive in the US today. That's over 99% of the roughly 8,200 babies named Finnley since 1999.
Nearly every Finnley ever born is still alive, because almost all of them are young.
What generation is the name Finnley?
About nine in ten living Finnleys are in Gen Alpha, born in 2013 or later.
Is Finnley an old name?
No. Finnley is one of the youngest names around: younger than 98 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Finnley will be 23 in 2056, so the name is getting older.
Is Finnley a boy or girl name?
Mostly a boy's name: 69% of living Finnleys are men, and 31% are women.
The women average 9 and the men 8.
Names the same age as Finnley
NAME TWIN
Finnley's name twin is Kinsley. Of all 3,713 names on AgeByName, Kinsley's age curve is the closest match to Finnley's: 96% alike.
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Questions about the name Finnley
How old is the average Finnley?
The average Finnley in the US is 8 years old. The median is 8, so half are older and half younger.
How many people are named Finnley?
About 8,100 Finnleys are alive in the US today, out of roughly 8,200 babies given the name since 1999.
When was the name Finnley most popular?
In 2022, when about 650 baby boys were named Finnley.
Is Finnley a Gen Alpha name?
Yes. About 87% of living Finnleys are in Gen Alpha, born in 2013 or later.
Is Finnley a boy or girl name?
Mostly a boy's name: 69% of living Finnleys are men, and 31% are women. The women average 9 and the men 8.
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