How old is someone named Leann?
The average Leann is 49 years old.
Half of all living Leanns are between 37 and 62.
When was Leann popular?
Parents have been choosing Leann less often since its peak in 1963; 34 babies got the name in 2025.
Popular names of 1963 · The most popular names of the 1960s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1920s | 17 | 0 |
| 1930s | 221 | under 100 |
| 1940s | 817 | 490 |
| 1950s | 3,411 | 2,700 |
| 1960s | 6,057 | 5,300 |
| 1970s | 4,140 | 3,900 |
| 1980s | 4,329 | 4,200 |
| 1990s | 2,520 | 2,500 |
| 2000s | 1,719 | 1,700 |
| 2010s | 889 | 880 |
| 2020s | 243 | 240 |
How many Leanns are still alive?
About 22,000 Leanns are alive in the US today. That's 90% of the roughly 24,000 babies named Leann since 1925.
Nearly every Leann ever born is still alive, because almost all of them are young.
What generation is the name Leann?
About one in three living Leanns are Gen Xers, born between 1965 and 1980.
Is Leann an old name?
Yes. Leann is older than 76 in 100 names on AgeByName.
Is Leann a boy or girl name?
Almost entirely girls: over 99.9% of living Leanns are women.
Names the same age as Leann
NAME TWIN
Leann's name twin is Leanne. Of all 3,713 names on AgeByName, Leanne's age curve is the closest match to Leann's: 93% alike.
Other spellings: Leeann (45)
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Questions about the name Leann
How old is the average Leann?
The average Leann in the US is 49 years old. The median is 51, so half are older and half younger.
How many people are named Leann?
About 22,000 Leanns are alive in the US today, out of roughly 24,000 babies given the name since 1925.
When was the name Leann most popular?
In 1963, when about 640 baby girls were named Leann.
Is Leann a Gen X name?
Partly. Gen X are the largest group, about 33% of living Leanns, 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