Londynn
Modern variant of London, influenced by Lynn.
Every Londynn since 2004 — 3,141 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Londynn
Londynn is rare for girls in the United States, ranked #1,789 in 2025 with 113 babies given the name. It is currently declining compared with a decade ago.
Since 2004, 3,141 American babies have been named Londynn. Its peak came in 2015, when 246 newborns received the name — the signature sound of the 2010s.
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 Londynn stood among all girls' names in any year, or use the compare tool to plot it against other names.
Londynn year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank |
|---|---|---|
| 2025 | 113 | #1,789 |
| 2024 | 140 | #1,533 |
| 2023 | 160 | #1,406 |
| 2022 | 192 | #1,253 |
| 2021 | 214 | #1,146 |
| 2020 | 236 | #1,057 |
| 2019 | 197 | #1,195 |
| 2018 | 165 | #1,369 |
| 2017 | 191 | #1,247 |
| 2016 | 214 | #1,173 |
| 2015 | 246 | #1,069 |
| 2014 | 238 | #1,077 |
| 2013 | 216 | #1,124 |
| 2012 | 171 | #1,371 |
| 2011 | 159 | #1,429 |
| 2010 | 134 | #1,618 |
| 2009 | 60 | #2,915 |
| 2008 | 55 | #3,106 |
| 2007 | 21 | #6,459 |
| 2006 | 5 | #18,886 |
| 2005 | 6 | #15,641 |
| 2004 | 8 | #12,295 |
| 2003 | — | — |
| 2002 | — | — |
| 2001 | — | — |
| 2000 | — | — |
| 1995 | — | — |
| 1990 | — | — |
| 1985 | — | — |
| 1980 | — | — |
| 1975 | — | — |
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| 1965 | — | — |
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| 1955 | — | — |
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| 1945 | — | — |
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| 1935 | — | — |
| 1930 | — | — |
| 1925 | — | — |
| 1920 | — | — |
| 1915 | — | — |
| 1910 | — | — |
| 1905 | — | — |
| 1900 | — | — |
| 1895 | — | — |
| 1890 | — | — |
| 1885 | — | — |
| 1880 | — | — |
Frequently asked questions
What does the name Londynn mean?
Modern variant of London, influenced by Lynn.
How popular is the name Londynn in 2025?
Londynn ranked #1,789 among girls' names in the United States in 2025, with 113 babies given the name, according to Social Security Administration data.
How many people are named Londynn?
3,141 babies have been named Londynn in the United States since 2004, based on Social Security card applications.
When was the name Londynn most popular?
Londynn peaked in 2015, when 246 newborns received the name.
Is Londynn a boy or girl name?
Londynn is overwhelmingly a girl's name — 100% of babies with the name.
Is the name Londynn rising or falling?
Londynn is declining — less popular now than a decade ago.