How Many People Are Named Quillen?
An estimated 63 people in the United States have the first name Quillen. It is almost exclusively a male name. The average bearer is 10 years old, and Quillen peaked in popularity in 2020 with 10 births that year.
Below you will find a full statistical profile of Quillen 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 Quillen paired with any surname.
Key Insights
- Quillen is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
63
About 1 in 5,440,545 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
10
years old
Peak Year
2020
10 births
Total Registered
64
since 1880
Gender Distribution for Quillen
Quillen is almost exclusively a male name. Out of 64 total births registered, 100.0% were male.
Quillen as a male name
Ranked #13,711 in 2024
5 male births in 2024
Peak: 2020 (10 births)
Quillen: Popularity Over Time
SSA records for Quillen span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2020s, when 28 babies were registered. Quillen remains highly popular today, with recent registration numbers near its historical peak.
Quillen by Decade
How has Quillen 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.
Quillen + Last Name Combinations
How many people share a full name with Quillen as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Quillen
Other first names starting with Q with a similar number of bearers.
Quillen: Questions and Answers
How many people in the U.S. are named Quillen?
We estimate approximately 63 people named Quillen 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 5,440,545 Americans share this first name.
Is Quillen a common name?
Quillen is classified as "Very Rare" and is more popular than 57.8% of all first names in the SSA database. A total of 64 births have been registered with this name since 1880.
When was Quillen most popular?
Quillen reached peak popularity in 2020, when 10 babies were given this name. The average age of a living person named Quillen is approximately 10 years old, reflecting when the name was most commonly given.
Is Quillen a male name?
Quillen is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Quillen Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Quillen Smith, Quillen Johnson, Quillen 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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