How Many People Are Named Kalynn?
An estimated 3,605 people in the United States have the first name Kalynn. It is predominantly female (99.1%). The average bearer is 25 years old, and Kalynn peaked in popularity in 1995 with 145 births that year.
Below you will find a full statistical profile of Kalynn 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 Kalynn paired with any surname.
Estimated Living Americans
3,605
About 1 in 95,077 people in the U.S.
Rarity
Rare
Predicted Gender
Female
99.1% confidence
Average Age
25
years old
Peak Year
1995
145 births
Total Registered
3,706
since 1880
Gender Distribution for Kalynn
Kalynn is almost exclusively a female name. Out of 3,706 total births registered, 99.1% were female.
Kalynn as a male name
Ranked #5,705 in 1995
10 male births in 1995
Peak: 1995 (10 births)
Kalynn as a female name
Ranked #5,501 in 2024
23 female births in 2024
Peak: 2008 (145 births)
Kalynn: Popularity Over Time
SSA records for Kalynn span from the 1950s to the 2020s, covering 8 decades of naming data. The most popular decade for this name was the 2000s, when 1,189 babies were registered. Kalynn has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Kalynn by Decade
How has Kalynn 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.
Kalynn by State
Birth registrations for Kalynn span all 25 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in South Carolina, Mississippi, Iowa. On average, about 63 Kalynns were registered per state.
Kalynn + Last Name Combinations
How many people share a full name with Kalynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kalynn
Other first names starting with K with a similar number of bearers.
Kalynn: Questions and Answers
How many people in the U.S. are named Kalynn?
We estimate approximately 3,605 people named Kalynn 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 95,077 Americans share this first name.
Is Kalynn a common name?
Kalynn is classified as "Rare" and is more popular than 95.7% of all first names in the SSA database. A total of 3,706 births have been registered with this name since 1880.
When was Kalynn most popular?
Kalynn reached peak popularity in 1995, when 145 babies were given this name. The average age of a living person named Kalynn is approximately 25 years old, reflecting when the name was most commonly given.
Is Kalynn a female name?
Kalynn is predominantly female. 99.1% of people with this name are female. See the gender breakdown above for full details.
How many Kalynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kalynn Smith, Kalynn Johnson, Kalynn 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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