How Many People Are Named Kaleo?
An estimated 1,962 people in the United States have the first name Kaleo. It is almost exclusively a male name. The average bearer is 13 years old, and Kaleo peaked in popularity in 2024 with 194 births that year.
Below you will find a full statistical profile of Kaleo 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 Kaleo paired with any surname.
Key Insights
- Kaleo is a modern name. With an average bearer age of just 13, it has gained most of its popularity in recent years.
Estimated Living Americans
1,962
About 1 in 174,696 people in the U.S.
Rarity
Rare
Predicted Gender
Male
100.0% confidence
Average Age
13
years old
Peak Year
2024
194 births
Total Registered
1,985
since 1880
Gender Distribution for Kaleo
Kaleo is almost exclusively a male name. Out of 1,985 total births registered, 100.0% were male.
Kaleo as a male name
Ranked #1,103 in 2024
194 male births in 2024
Peak: 2024 (194 births)
Kaleo: Popularity Over Time
SSA records for Kaleo span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 707 babies were registered. Kaleo remains highly popular today, with recent registration numbers near its historical peak.
Kaleo by Decade
How has Kaleo 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.
Kaleo by State
Birth registrations for Kaleo span all 15 states and territories in the SSA database. The highest counts are in California, Hawaii, Texas. The lowest are in Tennessee, Pennsylvania, Nebraska. On average, about 76 Kaleos were registered per state.
Kaleo + Last Name Combinations
How many people share a full name with Kaleo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kaleo
Other first names starting with K with a similar number of bearers.
Kaleo: Questions and Answers
How many people in the U.S. are named Kaleo?
We estimate approximately 1,962 people named Kaleo 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 174,696 Americans share this first name.
Is Kaleo a common name?
Kaleo is classified as "Rare" and is more popular than 93.6% of all first names in the SSA database. A total of 1,985 births have been registered with this name since 1880.
When was Kaleo most popular?
Kaleo reached peak popularity in 2024, when 194 babies were given this name. The average age of a living person named Kaleo is approximately 13 years old, reflecting when the name was most commonly given.
Is Kaleo a male name?
Kaleo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kaleo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kaleo Smith, Kaleo Johnson, Kaleo 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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