How old is someone named Joleen?
The average Joleen is 49 years old.
Half of all living Joleens are between 37 and 64.
When was Joleen popular?
Few names are as steady as Joleen. It peaked in 1974, but babies have been named Joleen every year since records began, and 21 were in 2025.
Popular names of 1974 · The most popular names of the 1970s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1920s | 35 | 0 |
| 1930s | 231 | under 100 |
| 1940s | 450 | 260 |
| 1950s | 1,112 | 870 |
| 1960s | 1,097 | 960 |
| 1970s | 1,302 | 1,200 |
| 1980s | 988 | 950 |
| 1990s | 443 | 430 |
| 2000s | 486 | 480 |
| 2010s | 371 | 370 |
| 2020s | 155 | 160 |
How many Joleens are still alive?
About 5,800 Joleens are alive in the US today. That's 87% of the roughly 6,700 babies named Joleen since 1925.
Most Joleens ever born are still alive.
What generation is the name Joleen?
About one in three living Joleens are Gen Xers, born between 1965 and 1980.
Is Joleen an old name?
Yes. Joleen is older than 76 in 100 names on AgeByName.
Is Joleen a boy or girl name?
Almost entirely girls: over 99.9% of living Joleens are women.
Names the same age as Joleen
NAME TWIN
Joleen's name twin is Joesph. Of all 3,713 names on AgeByName, Joesph's age curve is the closest match to Joleen's: 90% alike.
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Questions about the name Joleen
How old is the average Joleen?
The average Joleen in the US is 49 years old. The median is 50, so half are older and half younger.
How many people are named Joleen?
About 5,800 Joleens are alive in the US today, out of roughly 6,700 babies given the name since 1925.
When was the name Joleen most popular?
In 1974, when about 190 baby girls were named Joleen.
Is Joleen a Gen X name?
Partly. Gen X are the largest group, about 31% of living Joleens, but the name spans several generations.
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