How Many People Are Named Kennadie?
An estimated 716 people in the United States have the first name Kennadie. It is almost exclusively a female name. The average bearer is 17 years old, and Kennadie peaked in popularity in 2010 with 69 births that year.
Below you will find a full statistical profile of Kennadie 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 Kennadie paired with any surname.
Estimated Living Americans
716
About 1 in 478,707 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
17
years old
Peak Year
2010
69 births
Total Registered
724
since 1880
Gender Distribution for Kennadie
Kennadie is almost exclusively a female name. Out of 724 total births registered, 100.0% were female.
Kennadie as a female name
Ranked #8,791 in 2022
12 female births in 2022
Peak: 2010 (69 births)
Kennadie: Popularity Over Time
SSA records for Kennadie span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 338 babies were registered. Kennadie has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Kennadie by Decade
How has Kennadie 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.
Kennadie by State
Birth registrations for Kennadie span all 7 states and territories in the SSA database. The highest counts are in Texas, California, Indiana. The lowest are in Utah, Tennessee, Kentucky. On average, about 8 Kennadies were registered per state.
Kennadie + Last Name Combinations
How many people share a full name with Kennadie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kennadie
Other first names starting with K with a similar number of bearers.
Kennadie: Questions and Answers
How many people in the U.S. are named Kennadie?
We estimate approximately 716 people named Kennadie 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 478,707 Americans share this first name.
Is Kennadie a common name?
Kennadie is classified as "Very Rare" and is more popular than 87.7% of all first names in the SSA database. A total of 724 births have been registered with this name since 1880.
When was Kennadie most popular?
Kennadie reached peak popularity in 2010, when 69 babies were given this name. The average age of a living person named Kennadie is approximately 17 years old, reflecting when the name was most commonly given.
Is Kennadie a female name?
Kennadie is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kennadie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kennadie Smith, Kennadie Johnson, Kennadie 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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