Lenny
girl name#2778 in 2025Lenny entered the US charts in 1943, peaked at #2778 in 2025, ranks #2778 today — a rare gem few children share.
Popularity 1943–2025
#2778
rank today
#2778
peak (2025)
61
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1940s | #3324 |
| 1950s | #4891 |
| 1960s | #5449 |
| 1970s | #6456 |
| 1980s | #9452 |
| 1990s | #11315 |
| 2000s | #11792 |
| 2010s | #9884 |
| 2020s | #3483 |
Strongest states
Over the last decade, Lenny has been most popular in CA, TX, NY.
Living bearers
About 700 people named Lenny are estimated to be alive in the US today.
The typical Lenny is a kid of about 9 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Lenny in 2025?
- Lenny ranks #2778 among US girl names in 2025, with 61 babies given the name.
- When was the name Lenny most popular?
- Lenny peaked in 2025, reaching #2778 among US girl names.
- Will my child share the name Lenny with classmates?
- Lenny will almost certainly be the only one in school.
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