How Many People Are Named Fynn?
An estimated 1,612 people in the United States have the first name Fynn. It is predominantly male (94.5%). The average bearer is 10 years old, and Fynn peaked in popularity in 2022 with 123 births that year.
Below you will find a full statistical profile of Fynn 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 Fynn paired with any surname.
Key Insights
- Fynn 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
1,612
About 1 in 212,627 people in the U.S.
Rarity
Rare
Predicted Gender
Male
94.5% confidence
Average Age
10
years old
Peak Year
2022
123 births
Total Registered
1,624
since 1880
Gender Distribution for Fynn
Fynn is predominantly male (94.5%), though 89 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Fynn as a male name
Ranked #1,919 in 2024
82 male births in 2024
Peak: 2022 (118 births)
Fynn as a female name
Ranked #14,001 in 2023
6 female births in 2023
Peak: 2016 (11 births)
Fynn: Popularity Over Time
SSA records for Fynn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 912 babies were registered. While Fynn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Fynn by Decade
How has Fynn 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.
Fynn by State
Birth registrations for Fynn span all 19 states and territories in the SSA database. The highest counts are in California, Florida, Texas. The lowest are in Oregon, Oklahoma, New Jersey. On average, about 28 Fynns were registered per state.
Fynn + Last Name Combinations
How many people share a full name with Fynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Fynn
Other first names starting with F with a similar number of bearers.
Fynn: Questions and Answers
How many people in the U.S. are named Fynn?
We estimate approximately 1,612 people named Fynn 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 212,627 Americans share this first name.
Is Fynn a common name?
Fynn is classified as "Rare" and is more popular than 92.8% of all first names in the SSA database. A total of 1,624 births have been registered with this name since 1880.
When was Fynn most popular?
Fynn reached peak popularity in 2022, when 123 babies were given this name. The average age of a living person named Fynn is approximately 10 years old, reflecting when the name was most commonly given.
Is Fynn a male name?
Fynn is predominantly male. 94.5% of people with this name are male. See the gender breakdown above for full details.
How many Fynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Fynn Smith, Fynn Johnson, Fynn 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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