How Many People Are Named Kyliah?
An estimated 454 people in the United States have the first name Kyliah. It is almost exclusively a female name. The average bearer is 14 years old, and Kyliah peaked in popularity in 2009 with 29 births that year.
Below you will find a full statistical profile of Kyliah 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 Kyliah paired with any surname.
Estimated Living Americans
454
About 1 in 754,966 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
14
years old
Peak Year
2009
29 births
Total Registered
459
since 1880
Gender Distribution for Kyliah
Kyliah is almost exclusively a female name. Out of 459 total births registered, 100.0% were female.
Kyliah as a female name
Ranked #6,041 in 2024
20 female births in 2024
Peak: 2009 (29 births)
Kyliah: Popularity Over Time
SSA records for Kyliah span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 189 babies were registered. While Kyliah is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kyliah by Decade
How has Kyliah 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.
Kyliah + Last Name Combinations
How many people share a full name with Kyliah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kyliah
Other first names starting with K with a similar number of bearers.
Kyliah: Questions and Answers
How many people in the U.S. are named Kyliah?
We estimate approximately 454 people named Kyliah 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 754,966 Americans share this first name.
Is Kyliah a common name?
Kyliah is classified as "Very Rare" and is more popular than 83.6% of all first names in the SSA database. A total of 459 births have been registered with this name since 1880.
When was Kyliah most popular?
Kyliah reached peak popularity in 2009, when 29 babies were given this name. The average age of a living person named Kyliah is approximately 14 years old, reflecting when the name was most commonly given.
Is Kyliah a female name?
Kyliah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kyliah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kyliah Smith, Kyliah Johnson, Kyliah 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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