How Many People Are Named Kynsley?
An estimated 932 people in the United States have the first name Kynsley. It is almost exclusively a female name. The average bearer is 9 years old, and Kynsley peaked in popularity in 2018 with 90 births that year.
Below you will find a full statistical profile of Kynsley 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 Kynsley paired with any surname.
Estimated Living Americans
932
About 1 in 367,762 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
9
years old
Peak Year
2018
90 births
Total Registered
939
since 1880
Gender Distribution for Kynsley
Kynsley is almost exclusively a female name. Out of 939 total births registered, 100.0% were female.
Kynsley as a female name
Ranked #2,942 in 2024
56 female births in 2024
Peak: 2018 (90 births)
Kynsley: Popularity Over Time
SSA records for Kynsley span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 606 babies were registered. While Kynsley is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kynsley by Decade
How has Kynsley 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.
Kynsley by State
Birth registrations for Kynsley span all 12 states and territories in the SSA database. The highest counts are in Texas, North Carolina, Alabama. The lowest are in Tennessee, Missouri, Michigan. On average, about 24 Kynsleys were registered per state.
Kynsley + Last Name Combinations
How many people share a full name with Kynsley as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kynsley
Other first names starting with K with a similar number of bearers.
Kynsley: Questions and Answers
How many people in the U.S. are named Kynsley?
We estimate approximately 932 people named Kynsley 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 367,762 Americans share this first name.
Is Kynsley a common name?
Kynsley is classified as "Very Rare" and is more popular than 89.7% of all first names in the SSA database. A total of 939 births have been registered with this name since 1880.
When was Kynsley most popular?
Kynsley reached peak popularity in 2018, when 90 babies were given this name. The average age of a living person named Kynsley is approximately 9 years old, reflecting when the name was most commonly given.
Is Kynsley a female name?
Kynsley is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kynsley Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kynsley Smith, Kynsley Johnson, Kynsley 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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