How Many People Are Named Collynn?
An estimated 16 people in the United States have the first name Collynn. It is used for both genders, with 68.8% female. The average bearer is 10 years old, and Collynn peaked in popularity in 2019 with 6 births that year.
Below you will find a full statistical profile of Collynn 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 Collynn paired with any surname.
Key Insights
- Collynn is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
16
About 1 in 21,422,146 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
68.8% confidence
Average Age
10
years old
Peak Year
2019
6 births
Total Registered
16
since 1880
Gender Distribution for Collynn
Collynn is a genuinely unisex name, used for both males (31.3%) and females (68.8%). Out of 16 total births registered, 5 were male and 11 were female.
Collynn as a male name
Ranked #12,627 in 2012
5 male births in 2012
Peak: 2012 (5 births)
Collynn as a female name
Ranked #14,192 in 2019
6 female births in 2019
Peak: 2019 (6 births)
Collynn: Popularity Over Time
Collynn by Decade
How has Collynn 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 2010s | 16 | 5 | 11 | |
Collynn + Last Name Combinations
How many people share a full name with Collynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Collynn
Other first names starting with C with a similar number of bearers.
Collynn: Questions and Answers
How many people in the U.S. are named Collynn?
We estimate approximately 16 people named Collynn 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 21,422,146 Americans share this first name.
Is Collynn a common name?
Collynn is classified as "Very Rare" and is more popular than 36.5% of all first names in the SSA database. A total of 16 births have been registered with this name since 1880.
When was Collynn most popular?
Collynn reached peak popularity in 2019, when 6 babies were given this name. The average age of a living person named Collynn is approximately 10 years old, reflecting when the name was most commonly given.
Is Collynn a female name?
Collynn is predominantly female. 68.8% of people with this name are female. See the gender breakdown above for full details.
How many Collynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Collynn Smith, Collynn Johnson, Collynn 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