How Many People Are Named Kylinn?
An estimated 271 people in the United States have the first name Kylinn. It is predominantly female (94.1%). The average bearer is 11 years old, and Kylinn peaked in popularity in 2023 with 21 births that year.
Below you will find a full statistical profile of Kylinn 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 Kylinn paired with any surname.
Estimated Living Americans
271
About 1 in 1,264,776 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
94.1% confidence
Average Age
11
years old
Peak Year
2023
21 births
Total Registered
273
since 1880
Gender Distribution for Kylinn
Kylinn is predominantly female (94.1%), though 16 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Kylinn as a male name
Ranked #8,628 in 2023
9 male births in 2023
Peak: 2023 (9 births)
Kylinn as a female name
Ranked #10,681 in 2024
9 female births in 2024
Peak: 2014 (20 births)
Kylinn: Popularity Over Time
SSA records for Kylinn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 147 babies were registered. While Kylinn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kylinn by Decade
How has Kylinn 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.
Kylinn + Last Name Combinations
How many people share a full name with Kylinn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kylinn
Other first names starting with K with a similar number of bearers.
Kylinn: Questions and Answers
How many people in the U.S. are named Kylinn?
We estimate approximately 271 people named Kylinn 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 1,264,776 Americans share this first name.
Is Kylinn a common name?
Kylinn is classified as "Very Rare" and is more popular than 78.1% of all first names in the SSA database. A total of 273 births have been registered with this name since 1880.
When was Kylinn most popular?
Kylinn reached peak popularity in 2023, when 21 babies were given this name. The average age of a living person named Kylinn is approximately 11 years old, reflecting when the name was most commonly given.
Is Kylinn a female name?
Kylinn is predominantly female. 94.1% of people with this name are female. See the gender breakdown above for full details.
How many Kylinn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kylinn Smith, Kylinn Johnson, Kylinn 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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