How Many People Are Named Kailor?
An estimated 193 people in the United States have the first name Kailor. It is used for both genders, with 71.1% male. The average bearer is 7 years old, and Kailor peaked in popularity in 2021 with 35 births that year.
Below you will find a full statistical profile of Kailor as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Kailor paired with any surname.
Estimated Living Americans
193
About 1 in 1,775,929 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
71.1% confidence
Average Age
7
years old
Peak Year
2021
35 births
Total Registered
194
since 1880
Gender Distribution for Kailor
Kailor is a genuinely unisex name, used for both males (71.1%) and females (28.9%). Out of 194 total births registered, 138 were male and 56 were female.
Kailor as a male name
Ranked #8,624 in 2024
9 male births in 2024
Peak: 2021 (25 births)
Kailor as a female name
Ranked #16,294 in 2023
5 female births in 2023
Peak: 2019 (14 births)
Kailor: Popularity Over Time
SSA records for Kailor span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2020s, when 95 babies were registered. Kailor remains highly popular today, with recent registration numbers near its historical peak.
Kailor by Decade
How has Kailor 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.
Kailor + Last Name Combinations
How many people share a full name with Kailor as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kailor
Other first names starting with K with a similar number of bearers.
Kailor: Questions and Answers
How many people in the U.S. are named Kailor?
We estimate approximately 193 people named Kailor 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 1,775,929 Americans share this first name.
Is Kailor a common name?
Kailor is classified as "Very Rare" and is more popular than 73.7% of all first names in the SSA database. A total of 194 births have been registered with this name since 1880.
When was Kailor most popular?
Kailor reached peak popularity in 2021, when 35 babies were given this name. The average age of a living person named Kailor is approximately 7 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Kailor was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Kailor a male name?
Kailor is predominantly male. 71.1% of people with this name are male. See the gender breakdown above for full details.
Why can Kailor have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Kailor peaked in 2021, and the average living bearer is about 7 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Kailor Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kailor Smith, Kailor Johnson, Kailor 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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