How Many People Are Named Kylee?
An estimated 49,609 people in the United States have the first name Kylee. It is predominantly female (99.0%). The average bearer is 21 years old, and Kylee peaked in popularity in 2008 with 2,404 births that year.
Below you will find a full statistical profile of Kylee 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 Kylee paired with any surname.
Key Insights
- While Kylee is overwhelmingly female, 498 male births have been registered with this name since 1880.
Estimated Living Americans
49,609
About 1 in 6,909 people in the U.S.
Rarity
Uncommon
Predicted Gender
Female
99.0% confidence
Average Age
21
years old
Peak Year
2008
2,404 births
Total Registered
50,524
since 1880
Gender Distribution for Kylee
Kylee is almost exclusively a female name. Out of 50,524 total births registered, 99.0% were female.
Kylee as a male name
Ranked #13,347 in 2024
5 male births in 2024
Peak: 2006 (23 births)
Kylee as a female name
Ranked #821 in 2024
334 female births in 2024
Peak: 2008 (2,385 births)
Kylee: Popularity Over Time
SSA records for Kylee span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2000s, when 21,331 babies were registered. Kylee has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Kylee by Decade
How has Kylee 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.
Kylee by State
Birth registrations for Kylee span all 51 states and territories in the SSA database. The highest counts are in California, Texas, Ohio. The lowest are in District of Columbia, Rhode Island, Vermont. On average, about 951 Kylees were registered per state.
Kylee + Last Name Combinations
How many people share a full name with Kylee as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kylee
Other first names starting with K with a similar number of bearers.
Kylee: Questions and Answers
How many people in the U.S. are named Kylee?
We estimate approximately 49,609 people named Kylee 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 6,909 Americans share this first name.
Is Kylee a common name?
Kylee is classified as "Uncommon" and is more popular than 99.1% of all first names in the SSA database. A total of 50,524 births have been registered with this name since 1880.
When was Kylee most popular?
Kylee reached peak popularity in 2008, when 2,404 babies were given this name. The average age of a living person named Kylee is approximately 21 years old, reflecting when the name was most commonly given.
Is Kylee a female name?
Kylee is predominantly female. 99.0% of people with this name are female. See the gender breakdown above for full details.
How many Kylee Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kylee Smith, Kylee Johnson, Kylee 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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