How Many People Are Named Brylyn?
An estimated 147 people in the United States have the first name Brylyn. It is used for both genders, with 85.1% female. The average bearer is 13 years old, and Brylyn peaked in popularity in 2013 with 18 births that year.
Below you will find a full statistical profile of Brylyn 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 Brylyn paired with any surname.
Estimated Living Americans
147
About 1 in 2,331,662 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
85.1% confidence
Average Age
13
years old
Peak Year
2013
18 births
Total Registered
148
since 1880
Gender Distribution for Brylyn
Brylyn is predominantly female (85.1%), though 22 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Brylyn as a male name
Ranked #12,426 in 2013
5 male births in 2013
Peak: 2005 (6 births)
Brylyn as a female name
Ranked #15,600 in 2023
5 female births in 2023
Peak: 2013 (13 births)
Brylyn: Popularity Over Time
SSA records for Brylyn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 86 babies were registered. Brylyn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Brylyn by Decade
How has Brylyn 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.
Brylyn + Last Name Combinations
How many people share a full name with Brylyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Brylyn
Other first names starting with B with a similar number of bearers.
Brylyn: Questions and Answers
How many people in the U.S. are named Brylyn?
We estimate approximately 147 people named Brylyn 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 2,331,662 Americans share this first name.
Is Brylyn a common name?
Brylyn is classified as "Very Rare" and is more popular than 70% of all first names in the SSA database. A total of 148 births have been registered with this name since 1880.
When was Brylyn most popular?
Brylyn reached peak popularity in 2013, when 18 babies were given this name. The average age of a living person named Brylyn is approximately 13 years old, reflecting when the name was most commonly given.
Is Brylyn a female name?
Brylyn is predominantly female. 85.1% of people with this name are female. See the gender breakdown above for full details.
How many Brylyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Brylyn Smith, Brylyn Johnson, Brylyn 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.
Search for a full name combination
How Many of Me