Leslee Girl
How popular is Leslee?
Peaked in 1957
No babies were recorded with the name Leslee in 2025. It was most used in 1957, when 126 girls got the name.
4,421living people named Leslee (est.)
54median age of people named Leslee
5,001babies named Leslee since 1880
Leslee popularity over time
Boys Girls
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Falling fast (-100% babies vs 2015) |
| Peak year | 1957 (126 girls) |
| Highest rank | #824 in 1946 |
| First recorded | 1922 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
Leslee counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Leslie family of names ranked #488 for girls in 2025 (#395 the year before), with 585 babies in all.
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Leslee by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1920s | 8 | #3,653 |
| 1930s | 23 | #2,924 |
| 1940s | 498 | #824 |
| 1950s | 1,040 | #871 |
| 1960s | 910 | #1,086 |
| 1970s | 824 | #1,104 |
| 1980s | 729 | #1,268 |
| 1990s | 411 | #1,948 |
| 2000s | 303 | #3,586 |
| 2010s | 125 | #5,831 |
| 2020s | 34 | #8,537 |
Questions
- Is Leslee a boy or girl name?
- Leslee is mostly a girl name. Over the last 10 years, 100% of babies named Leslee were girls.
- How popular is the name Leslee?
- No babies were recorded with the name Leslee in 2025. It was most used in 1957, when 126 girls got the name.
- When was Leslee most popular?
- Leslee peaked in 1957, when 126 girls were given the name. Its highest rank was #824 in 1946.
- How many people are named Leslee?
- 5,001 babies have been named Leslee in the US since 1880. We estimate about 4,421 of them are alive in 2026, with a median age of 54.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.