How Many People Are Named Kynzie?
An estimated 765 people in the United States have the first name Kynzie. It is almost exclusively a female name. The average bearer is 15 years old, and Kynzie peaked in popularity in 2012 with 64 births that year.
Below you will find a full statistical profile of Kynzie 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 Kynzie paired with any surname.
Estimated Living Americans
765
About 1 in 448,045 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
15
years old
Peak Year
2012
64 births
Total Registered
773
since 1880
Gender Distribution for Kynzie
Kynzie is almost exclusively a female name. Out of 773 total births registered, 100.0% were female.
Kynzie as a female name
Ranked #9,245 in 2024
11 female births in 2024
Peak: 2012 (64 births)
Kynzie: Popularity Over Time
SSA records for Kynzie span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 454 babies were registered. Kynzie has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Kynzie by Decade
How has Kynzie 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.
Kynzie by State
Birth registrations for Kynzie span all 7 states and territories in the SSA database. The highest counts are in Texas, Illinois, Oklahoma. The lowest are in Ohio, Louisiana, Indiana. On average, about 20 Kynzies were registered per state.
Kynzie + Last Name Combinations
How many people share a full name with Kynzie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kynzie
Other first names starting with K with a similar number of bearers.
Kynzie: Questions and Answers
How many people in the U.S. are named Kynzie?
We estimate approximately 765 people named Kynzie 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 448,045 Americans share this first name.
Is Kynzie a common name?
Kynzie is classified as "Very Rare" and is more popular than 88.2% of all first names in the SSA database. A total of 773 births have been registered with this name since 1880.
When was Kynzie most popular?
Kynzie reached peak popularity in 2012, when 64 babies were given this name. The average age of a living person named Kynzie is approximately 15 years old, reflecting when the name was most commonly given.
Is Kynzie a female name?
Kynzie is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kynzie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kynzie Smith, Kynzie Johnson, Kynzie 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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