How Many People Are Named Karsyn?
An estimated 11,597 people in the United States have the first name Karsyn. It is used for both genders, with 76.7% female. The average bearer is 11 years old, and Karsyn peaked in popularity in 2020 with 841 births that year.
Below you will find a full statistical profile of Karsyn 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 Karsyn paired with any surname.
Key Insights
- Karsyn is a modern name. With an average bearer age of just 11, it has gained most of its popularity in recent years.
Estimated Living Americans
11,597
About 1 in 29,555 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
76.7% confidence
Average Age
11
years old
Peak Year
2020
841 births
Total Registered
11,701
since 1880
Gender Distribution for Karsyn
Karsyn is a genuinely unisex name, used for both males (23.3%) and females (76.7%). Out of 11,701 total births registered, 2,729 were male and 8,972 were female.
Karsyn as a male name
Ranked #1,287 in 2024
152 male births in 2024
Peak: 2020 (365 births)
Karsyn as a female name
Ranked #755 in 2024
372 female births in 2024
Peak: 2018 (559 births)
Karsyn: Popularity Over Time
SSA records for Karsyn span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 5,768 babies were registered. While Karsyn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Karsyn by Decade
How has Karsyn 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.
Karsyn by State
Birth registrations for Karsyn span all 40 states and territories in the SSA database. The highest counts are in Texas, Georgia, North Carolina. The lowest are in Wyoming, Montana, North Dakota. On average, about 238 Karsyns were registered per state.
Karsyn + Last Name Combinations
How many people share a full name with Karsyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Karsyn
Other first names starting with K with a similar number of bearers.
Karsyn: Questions and Answers
How many people in the U.S. are named Karsyn?
We estimate approximately 11,597 people named Karsyn 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 29,555 Americans share this first name.
Is Karsyn a common name?
Karsyn is classified as "Uncommon" and is more popular than 97.9% of all first names in the SSA database. A total of 11,701 births have been registered with this name since 1880.
When was Karsyn most popular?
Karsyn reached peak popularity in 2020, when 841 babies were given this name. The average age of a living person named Karsyn is approximately 11 years old, reflecting when the name was most commonly given.
Is Karsyn a female name?
Karsyn is predominantly female. 76.7% of people with this name are female. See the gender breakdown above for full details.
How many Karsyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Karsyn Smith, Karsyn Johnson, Karsyn 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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