Lenny
Meaningbrave as a lion · English form of Leonard
- US rank
- #1,418
- Syllables
- 2
- Peak
- #555 in 1961
128 babies were named Lenny in the US in 2025. It has climbed 237 places in five years.
Found on lists
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1943–2025
US births per million boys, 1914–2025
Most popular states (2025)
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Lenny you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.
Famous Lenny
Lenny Wilkens
American basketball player and coach (1937–2025)
Choose Lenny and your child shares a first name with Lenny Wilkens, an American basketball player and coach. A ready-made answer when someone asks “Lenny, like who?” Lenny Wilkens's Wikipedia article is available in 40 languages, a good sign of just how widely known they are.
Read about Lenny Wilkens on Wikipedia (opens in a new tab)Photo: U.S. Air Force photo by Tech. Sgt. Samuel Morse /Released, Public domain (opens in a new tab), via Wikimedia Commons
- How commonAbout 1 in every 13,351 baby boys born in the US in 2025 was named Lenny, 128 babies in all. In a typical school of 500 kids, your Lenny would very likely be the only one.
- HistoryLenny first shows up in US birth records in 1914, the first year at least 5 babies got it. It has been in use for 111 years since.
- Best yearIts best year was 1961, when it reached #555.
- Then vs nowLenny is 2.4× more common today than it was in 2000. In 2000 it was given to about 1 in 31,646 baby boys; in 2025, about 1 in 13,351.
- TrendLenny has climbed 237 places in the US rankings over the last five years and now sits at #1,418. Fast risers like this often keep climbing, so expect to hear it more.
- Where it's lovedLenny is most popular in Massachusetts, where it ranks #789, followed by Washington (#801) and Illinois (#935). It's in the top 1,000 in 3 states.
- Boy or girlLenny is given to both boys and girls: 68% of the 189 babies named Lenny in 2025 were boys. That makes it one of the names that truly works for either.
- MeaningLenny is an English form of Leonard, which means “brave as a lion”.
About the name Lenny
Lenny is a gender-neutral name of Hebrew origin meaning “brave as a lion”. It has 5 letters and 2 syllables, starting with L and ending in “-nny”. US birth records list Lenny for boys from 1914 to 2025, in 102 of those 112 years. Its best year was 1961, when it ranked #555 among boy names. In 2025 it ranked #1,418, with 128 babies. Of the 189 US babies named Lenny in 2025, 32% were girls and 68% were boys.
Origin:Hebrew names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1940s | 4.4 | 226,537 girls |
| 1950s | 2.8 | 350,877 girls |
| 1960s | 2.3 | 434,783 girls |
| 1970s | 3.4 | 290,698 girls |
| 1980s | 1.1 | 943,396 girls |
| 1990s | 3.1 | 320,513 girls |
| 2000s | 3.2 | 309,598 girls |
| 2010s | 7.2 | 139,665 girls |
| 2020s | 29 | 34,823 girls |
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1910s | 2.6 | 379,747 boys |
| 1920s | 3.7 | 267,380 boys |
| 1930s | 10 | 95,785 boys |
| 1940s | 34 | 29,674 boys |
| 1950s | 48 | 20,730 boys |
| 1960s | 78 | 12,842 boys |
| 1970s | 72 | 13,831 boys |
| 1980s | 36 | 27,586 boys |
| 1990s | 25 | 39,463 boys |
| 2000s | 42 | 23,855 boys |
| 2010s | 63 | 15,763 boys |
| 2020s | 70 | 14,208 boys |
Other spellings of Lenny
More Hebrew names
- Unisex name: Noah · rest, comfort
- Unisex name: James · supplanter
- Girl name: Mia · possibly beloved
- Boy name: Elijah · my God is Yahweh
- Girl name: Isabella · God is my oath
- Boy name: Mateo · gift of God
- Girl name: Ava · possibly bird, or life
- Boy name: Benjamin · son of the right hand
Questions about the name Lenny
What does the name Lenny mean?
Lenny means “brave as a lion” in English, as a form of Leonard.
What is the origin of the name Lenny?
Lenny has Hebrew roots in our records. Other Hebrew names include Noah, James, Mia.
Is Lenny a boy or girl name?
Both. Lenny is used for boys and girls: in 2025, 32% of US babies named Lenny were girls.
How popular is the name Lenny?
Lenny ranked #1,418 for US boys in 2025, given to 128 babies. Its best year was 1961 (#555).