How Many People Are Named Kennasyn?
An estimated 5 people in the United States have the first name Kennasyn. It is almost exclusively a female name. The average bearer is 11 years old, and Kennasyn peaked in popularity in 2015 with 5 births that year.
Below you will find a full statistical profile of Kennasyn 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 Kennasyn paired with any surname.
Key Insights
- Kennasyn is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
5
About 1 in 68,550,868 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2015
5 births
Total Registered
5
since 1880
Gender Distribution for Kennasyn
Kennasyn is almost exclusively a female name. Out of 5 total births registered, 100.0% were female.
Kennasyn as a female name
Ranked #17,841 in 2015
5 female births in 2015
Peak: 2015 (5 births)
Kennasyn: Popularity Over Time
Kennasyn by Decade
How has Kennasyn 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 | 5 | 0 | 5 | |
Kennasyn + Last Name Combinations
How many people share a full name with Kennasyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kennasyn
Other first names starting with K with a similar number of bearers.
Kennasyn: Questions and Answers
How many people in the U.S. are named Kennasyn?
We estimate approximately 5 people named Kennasyn 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 68,550,868 Americans share this first name.
Is Kennasyn a common name?
Kennasyn is classified as "Very Rare" and is more popular than 18.2% of all first names in the SSA database. A total of 5 births have been registered with this name since 1880.
When was Kennasyn most popular?
Kennasyn reached peak popularity in 2015, when 5 babies were given this name. The average age of a living person named Kennasyn is approximately 11 years old, reflecting when the name was most commonly given.
Is Kennasyn a female name?
Kennasyn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kennasyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kennasyn Smith, Kennasyn Johnson, Kennasyn 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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