How Many People Are Named Kolsyn?
An estimated 257 people in the United States have the first name Kolsyn. It is predominantly male (90.7%). The average bearer is 5 years old, and Kolsyn peaked in popularity in 2022 with 50 births that year.
Below you will find a full statistical profile of Kolsyn 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 Kolsyn paired with any surname.
Estimated Living Americans
257
About 1 in 1,333,674 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
90.7% confidence
Average Age
5
years old
Peak Year
2022
50 births
Total Registered
259
since 1880
Gender Distribution for Kolsyn
Kolsyn is predominantly male (90.7%), though 24 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Kolsyn as a male name
Ranked #3,013 in 2024
41 male births in 2024
Peak: 2022 (42 births)
Kolsyn as a female name
Ranked #14,382 in 2024
6 female births in 2024
Peak: 2022 (8 births)
Kolsyn: Popularity Over Time
SSA records for Kolsyn span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 198 babies were registered. Kolsyn remains highly popular today, with recent registration numbers near its historical peak.
Kolsyn by Decade
How has Kolsyn 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.
Kolsyn by State
Kolsyn + Last Name Combinations
How many people share a full name with Kolsyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kolsyn
Other first names starting with K with a similar number of bearers.
Kolsyn: Questions and Answers
How many people in the U.S. are named Kolsyn?
We estimate approximately 257 people named Kolsyn 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 1,333,674 Americans share this first name.
Is Kolsyn a common name?
Kolsyn is classified as "Very Rare" and is more popular than 77.4% of all first names in the SSA database. A total of 259 births have been registered with this name since 1880.
When was Kolsyn most popular?
Kolsyn reached peak popularity in 2022, when 50 babies were given this name. The average age of a living person named Kolsyn is approximately 5 years old, reflecting when the name was most commonly given.
Is Kolsyn a male name?
Kolsyn is predominantly male. 90.7% of people with this name are male. See the gender breakdown above for full details.
How many Kolsyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kolsyn Smith, Kolsyn Johnson, Kolsyn 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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