Baby Names US
Unisex name ★ peaked 2023

Lennyx

Gender Unisex · 62% girls Rank 2025 #5,646 Trend ↑ Rising 62%
Rank 2025
#5,646
among girls · ↑419 vs 2024
Babies in 2025
34
named Lennyx · -15% vs 2024
How common
1 in 73,058
girls born in 2025
Peak year
2023
51 babies
All-time total
373
#16,237 all-time among girls
First recorded
2013
in Social Security records

Lennyx popularity over time

373 babies have been named Lennyx since 2013, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
0.010.010.020.0318801900192019401960198020002020GirlsBoys
GirlsBoys

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Boys Total Per year Change Best rank
1880s – – – – – –
1890s – – – – – –
1900s – – – – – –
1910s – – – – – –
1920s – – – – – –
1930s – – – – – –
1940s – – – – – –
1950s – – – – – –
1960s – – – – – –
1970s – – – – – –
1980s – – – – – –
1990s – – – – – –
2000s – – – – – –
2010s 97 33 130 13 – #6,679
2020s (to 2025) 135 108 243 41 +212% #4,244

Where Lennyx is heading

A five-year projection from the recent trend in births per 1,000 girls (damped so it flattens over time), converted to babies at today's birth totals. The implied rank places that projection in the 2025 field. A projection, not a promise: real trends bend.

Year Projected babies Per 1,000 girls Implied rank
2026 23 0.01 outside top 500
2027 25 0.02 outside top 500
2028 26 0.02 outside top 500
2029 27 0.02 outside top 500
2030 28 0.02 outside top 500

The story of Lennyx

Lennyx is rare for girls in the United States, ranked #5,646 in 2025 with 22 babies given the name. It is currently rising compared with a decade ago.

Since 2013, 373 American babies have been named Lennyx, about 62% girls and 38% boys, making it a genuinely unisex name. Its peak came in 2023, when 51 newborns received the name, the signature sound of the 2020s.

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 Lennyx stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Lennyx?

The median living Lennyx is about 4 years old; half are between 2 and 7. An estimated 400 people named Lennyx are alive in the United States today.

median 4 020406080100

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Lennyx 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 22 #5,646 12 #7,039
2024 20 #6,065 20 #4,985
2023 34 #4,244 17 #5,589
2022 28 #4,859 19 #5,144
2021 16 #7,132 24 #4,320
2020 15 #7,420 16 #5,597
2019 15 #7,560 10 #7,974
2018 18 #6,679 5 #13,360
2017 12 #9,101 5 #13,469
2016 18 #6,799 – –
2015 12 #9,267 7 #10,200
2014 15 #7,905 6 #11,574
2013 7 #14,026 – –
2012 – – – –
2011 – – – –
2010 – – – –
2009 – – – –
2008 – – – –
2007 – – – –
2006 – – – –
2005 – – – –
2004 – – – –
2003 – – – –
2002 – – – –
2001 – – – –
2000 – – – –
1995 – – – –
1990 – – – –
1985 – – – –
1980 – – – –
1975 – – – –
1970 – – – –
1965 – – – –
1960 – – – –
1955 – – – –
1950 – – – –
1945 – – – –
1940 – – – –
1935 – – – –
1930 – – – –
1925 – – – –
1920 – – – –
1915 – – – –
1910 – – – –
1905 – – – –
1900 – – – –
1895 – – – –
1890 – – – –
1885 – – – –
1880 – – – –

Frequently asked questions

Quick answers about Lennyx, drawn from the same Social Security data as the charts above.

How old is the average Lennyx?

The median living Lennyx is about 4 years old. Half of all living Lennyxs are between 2 and 7 years old.

How many people named Lennyx are alive today?

An estimated 400 people named Lennyx are alive in the United States, based on 373 recorded births and Social Security life tables.

How popular is the name Lennyx in 2025?

Lennyx ranked #5,646 among girls' names in the United States in 2025, with 22 babies given the name, according to Social Security Administration data.

How many people are named Lennyx?

373 babies have been named Lennyx in the United States since 2013, based on Social Security card applications.

When was the name Lennyx most popular?

Lennyx peaked in 2023, when 51 newborns received the name.

Is Lennyx a boy or girl name?

Lennyx is used for both: about 62% of babies named Lennyx have been girls and 38% boys.

Is the name Lennyx rising or falling?

Lennyx is on the rise, noticeably more popular now than a decade ago.

Will Lennyx become more popular?

Lennyx is trending upward. If the recent trend holds, we project roughly 28 girls named Lennyx in 2030, which would rank outside the top 500. Forecasts assume the current trend continues and become less certain further out.

Names like Lennyx

Names that sound and feel close to Lennyx: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Lennyx with similar names → More names starting with L →