How Many People Are Named Londyn?
An estimated 26,742 people in the United States have the first name Londyn. It is predominantly female (98.1%). The average bearer is 10 years old, and Londyn peaked in popularity in 2014 with 2,123 births that year.
Below you will find a full statistical profile of Londyn as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Londyn paired with any surname.
Key Insights
- While Londyn is overwhelmingly female, 519 male births have been registered with this name since 1880.
- Londyn is a modern name. With an average bearer age of just 10, it has gained most of its popularity in recent years.
Estimated Living Americans
26,742
About 1 in 12,817 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
98.1% confidence
Average Age
10
years old
Peak Year
2014
2,123 births
Total Registered
26,950
since 1880
Gender Distribution for Londyn
Londyn is predominantly female (98.1%), though 519 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Londyn as a male name
Ranked #4,794 in 2024
21 male births in 2024
Peak: 2020 (42 births)
Londyn as a female name
Ranked #305 in 2024
1,009 female births in 2024
Peak: 2014 (2,095 births)
Londyn: Popularity Over Time
SSA records for Londyn span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2010s, when 17,263 babies were registered. While Londyn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Londyn by Decade
How has Londyn tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Londyn by State
Birth registrations for Londyn span all 46 states and territories in the SSA database. The highest counts are in Texas, Georgia, Florida. The lowest are in Hawaii, Maine, North Dakota. On average, about 556 Londyns were registered per state.
Londyn + Last Name Combinations
How many people share a full name with Londyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Londyn
Other first names starting with L with a similar number of bearers.
Londyn: Questions and Answers
How many people in the U.S. are named Londyn?
We estimate approximately 26,742 people named Londyn are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 12,817 Americans share this first name.
Is Londyn a common name?
Londyn is classified as "Uncommon" and is more popular than 98.7% of all first names in the SSA database. A total of 26,950 births have been registered with this name since 1880.
When was Londyn most popular?
Londyn reached peak popularity in 2014, when 2,123 babies were given this name. The average age of a living person named Londyn is approximately 10 years old, reflecting when the name was most commonly given.
Is Londyn a female name?
Londyn is predominantly female. 98.1% of people with this name are female. See the gender breakdown above for full details.
How many Londyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Londyn Smith, Londyn Johnson, Londyn Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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