Unisex name · peaked 1921

Lennie

Every Lennie since 1880 — 7,725 of them. Popularity, births, and rankings for each year, from official Social Security records.

Measure
Births per 1,000 babies of that sex — comparable across eras
0.080.150.230.318801900192019401960198020002020GirlsBoys
GirlsBoys
Rank 2025
#2,557
among girls
Babies in 2025
77
named Lennie
Peak year
1921
147 babies
All-time total
7,725
since 1880

The story of Lennie

Lennie is rare for girls in the United States, ranked #2,557 in 2025 with 69 babies given the name. It is currently rising compared with a decade ago.

Since 1880, 7,725 American babies have been named Lennie — about 63% girls and 37% boys, making it a genuinely unisex name. Its peak came in 1921, when 147 newborns received the name — the signature sound of the 1920s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Lennie stood among all girls' names in any year, or use the compare tool to plot it against other names.

Lennie year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank Boys Boys rank
2025 69 #2,557 8 #9,378
2024 51 #3,148 6 #11,791
2023 66 #2,661
2022 31 #4,538
2021 22 #5,677 5 #13,296
2020 21 #5,766 5 #13,277
2019 17 #6,905 8 #9,399
2018 19 #6,409
2017 21 #5,950 9 #8,554
2016 8 #12,401 5 #13,416
2015 10 #10,557 5 #13,252
2014 6 #15,732 9 #8,530
2013
2012 6 #16,065 7 #10,355
2011 6 #11,703
2010 7 #14,340 8 #9,333
2009 9 #8,729
2008
2007 7 #10,443
2006
2005 6 #10,935
2004 6 #10,806
2003
2002 5 #17,007 7 #9,017
2001 8 #8,015
2000 6 #9,824
1995 5 #14,754 9 #6,214
1990 6 #7,717
1985 8 #7,972 21 #2,475
1980 10 #6,562 24 #2,190
1975 16 #4,047 35 #1,523
1970 14 #4,152 35 #1,428
1965 25 #2,436 57 #982
1960 28 #2,224 75 #882
1955 26 #2,138 64 #936
1950 43 #1,400 34 #1,246
1945 47 #1,151 33 #1,155
1940 44 #1,092 25 #1,350
1935 47 #1,009 23 #1,441
1930 60 #948 12 #2,380
1925 75 #862 25 #1,521
1920 83 #793 26 #1,482
1915 123 #587 16 #1,842
1910 50 #591 13 #906
1905 53 #469 11 #775
1900 52 #472 6 #1,250
1895 53 #387 7 #940
1890 37 #419
1885 28 #389 5 #1,022
1880 11 #533

Famous people named Lennie

  1. Lennie Tristano Musician · 1919–1978
  2. Lennie James Actor · b. 1965

Ranked by global fame across Wikipedia editions (Pantheon project, MIT).

Frequently asked questions

How popular is the name Lennie in 2025?

Lennie ranked #2,557 among girls' names in the United States in 2025, with 69 babies given the name, according to Social Security Administration data.

How many people are named Lennie?

7,725 babies have been named Lennie in the United States since 1880, based on Social Security card applications.

When was the name Lennie most popular?

Lennie peaked in 1921, when 147 newborns received the name.

Is Lennie a boy or girl name?

Lennie is used for both: about 63% of babies named Lennie have been girls and 37% boys.

Is the name Lennie rising or falling?

Lennie is on the rise — noticeably more popular now than a decade ago.

Who are famous people named Lennie?

Well-known people named Lennie include Lennie Tristano (musician), Lennie James (actor).

Names like Lennie

Compare Lennie with similar names →