How Many People Are Named Kaynan?
An estimated 231 people in the United States have the first name Kaynan. It is almost exclusively a male name. The average bearer is 8 years old, and Kaynan peaked in popularity in 2021 with 26 births that year.
Below you will find a full statistical profile of Kaynan 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 Kaynan paired with any surname.
Estimated Living Americans
231
About 1 in 1,483,785 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
8
years old
Peak Year
2021
26 births
Total Registered
233
since 1880
Gender Distribution for Kaynan
Kaynan is almost exclusively a male name. Out of 233 total births registered, 100.0% were male.
Kaynan as a male name
Ranked #5,763 in 2024
16 male births in 2024
Peak: 2021 (26 births)
Kaynan: Popularity Over Time
SSA records for Kaynan span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 118 babies were registered. Kaynan remains highly popular today, with recent registration numbers near its historical peak.
Kaynan by Decade
How has Kaynan 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.
Kaynan + Last Name Combinations
How many people share a full name with Kaynan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kaynan
Other first names starting with K with a similar number of bearers.
Kaynan: Questions and Answers
How many people in the U.S. are named Kaynan?
We estimate approximately 231 people named Kaynan 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 1,483,785 Americans share this first name.
Is Kaynan a common name?
Kaynan is classified as "Very Rare" and is more popular than 76.1% of all first names in the SSA database. A total of 233 births have been registered with this name since 1880.
When was Kaynan most popular?
Kaynan reached peak popularity in 2021, when 26 babies were given this name. The average age of a living person named Kaynan is approximately 8 years old, reflecting when the name was most commonly given.
Is Kaynan a male name?
Kaynan is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kaynan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kaynan Smith, Kaynan Johnson, Kaynan 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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