How Many People Are Named Keahi?
An estimated 341 people in the United States have the first name Keahi. It is predominantly male (91.3%). The average bearer is 15 years old, and Keahi peaked in popularity in 2009 with 21 births that year.
Below you will find a full statistical profile of Keahi 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 Keahi paired with any surname.
Estimated Living Americans
341
About 1 in 1,005,145 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
91.3% confidence
Average Age
15
years old
Peak Year
2009
21 births
Total Registered
345
since 1880
Gender Distribution for Keahi
Keahi is predominantly male (91.3%), though 30 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Keahi as a male name
Ranked #6,304 in 2024
14 male births in 2024
Peak: 2016 (17 births)
Keahi as a female name
Ranked #16,413 in 2024
5 female births in 2024
Peak: 1997 (8 births)
Keahi: Popularity Over Time
SSA records for Keahi span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2010s, when 134 babies were registered. While Keahi is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Keahi by Decade
How has Keahi 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.
Keahi by State
Keahi + Last Name Combinations
How many people share a full name with Keahi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Keahi
Other first names starting with K with a similar number of bearers.
Keahi: Questions and Answers
How many people in the U.S. are named Keahi?
We estimate approximately 341 people named Keahi 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 1,005,145 Americans share this first name.
Is Keahi a common name?
Keahi is classified as "Very Rare" and is more popular than 80.6% of all first names in the SSA database. A total of 345 births have been registered with this name since 1880.
When was Keahi most popular?
Keahi reached peak popularity in 2009, when 21 babies were given this name. The average age of a living person named Keahi is approximately 15 years old, reflecting when the name was most commonly given.
Is Keahi a male name?
Keahi is predominantly male. 91.3% of people with this name are male. See the gender breakdown above for full details.
How many Keahi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Keahi Smith, Keahi Johnson, Keahi 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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