How Many People Are Named Finnan?
An estimated 318 people in the United States have the first name Finnan. It is almost exclusively a male name. The average bearer is 6 years old, and Finnan peaked in popularity in 2023 with 68 births that year.
Below you will find a full statistical profile of Finnan 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 Finnan paired with any surname.
Estimated Living Americans
318
About 1 in 1,077,844 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
6
years old
Peak Year
2023
68 births
Total Registered
320
since 1880
Gender Distribution for Finnan
Finnan is almost exclusively a male name. Out of 320 total births registered, 100.0% were male.
Finnan as a male name
Ranked #2,565 in 2024
52 male births in 2024
Peak: 2023 (68 births)
Finnan: Popularity Over Time
SSA records for Finnan span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2020s, when 255 babies were registered. Finnan remains highly popular today, with recent registration numbers near its historical peak.
Finnan by Decade
How has Finnan 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.
Finnan by State
Birth registrations for Finnan span all 7 states and territories in the SSA database. The highest counts are in Tennessee, Pennsylvania, Michigan. The lowest are in Texas, North Carolina, Arizona. On average, about 6 Finnans were registered per state.
Finnan + Last Name Combinations
How many people share a full name with Finnan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Finnan
Other first names starting with F with a similar number of bearers.
Finnan: Questions and Answers
How many people in the U.S. are named Finnan?
We estimate approximately 318 people named Finnan 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 1,077,844 Americans share this first name.
Is Finnan a common name?
Finnan is classified as "Very Rare" and is more popular than 79.8% of all first names in the SSA database. A total of 320 births have been registered with this name since 1880.
When was Finnan most popular?
Finnan reached peak popularity in 2023, when 68 babies were given this name. The average age of a living person named Finnan is approximately 6 years old, reflecting when the name was most commonly given.
Is Finnan a male name?
Finnan is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Finnan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Finnan Smith, Finnan Johnson, Finnan 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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