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boyandgirlnames

Lenny

Gender-neutral name · Hebrew

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

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US births per million girls, 1943–2025

019381943196020002025

US births per million boys, 1914–2025

0501001914196020002025

Most popular states (2025)

MA rank #789WA rank #801IL rank #935

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.

Lenny Wilkens

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

Lenny for girls, by decade
DecadeBabies per millionAbout 1 in
1940s4.4226,537 girls
1950s2.8350,877 girls
1960s2.3434,783 girls
1970s3.4290,698 girls
1980s1.1943,396 girls
1990s3.1320,513 girls
2000s3.2309,598 girls
2010s7.2139,665 girls
2020s2934,823 girls
Lenny for boys, by decade
DecadeBabies per millionAbout 1 in
1910s2.6379,747 boys
1920s3.7267,380 boys
1930s1095,785 boys
1940s3429,674 boys
1950s4820,730 boys
1960s7812,842 boys
1970s7213,831 boys
1980s3627,586 boys
1990s2539,463 boys
2000s4223,855 boys
2010s6315,763 boys
2020s7014,208 boys

Other spellings of Lenny

More Hebrew names

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).