How Many People Are Named Kiarah?
An estimated 1,382 people in the United States have the first name Kiarah. It is almost exclusively a female name. The average bearer is 19 years old, and Kiarah peaked in popularity in 1999 with 81 births that year.
Below you will find a full statistical profile of Kiarah 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 Kiarah paired with any surname.
Estimated Living Americans
1,382
About 1 in 248,013 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
19
years old
Peak Year
1999
81 births
Total Registered
1,404
since 1880
Gender Distribution for Kiarah
Kiarah is almost exclusively a female name. Out of 1,404 total births registered, 100.0% were female.
Kiarah as a female name
Ranked #4,147 in 2024
35 female births in 2024
Peak: 1999 (81 births)
Kiarah: Popularity Over Time
SSA records for Kiarah span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 556 babies were registered. While Kiarah is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Kiarah by Decade
How has Kiarah 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.
Kiarah by State
Birth registrations for Kiarah span all 9 states and territories in the SSA database. The highest counts are in New York, California, Florida. The lowest are in Washington, Pennsylvania, Michigan. On average, about 37 Kiarahs were registered per state.
Kiarah + Last Name Combinations
How many people share a full name with Kiarah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kiarah
Other first names starting with K with a similar number of bearers.
Kiarah: Questions and Answers
How many people in the U.S. are named Kiarah?
We estimate approximately 1,382 people named Kiarah 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 248,013 Americans share this first name.
Is Kiarah a common name?
Kiarah is classified as "Rare" and is more popular than 92% of all first names in the SSA database. A total of 1,404 births have been registered with this name since 1880.
When was Kiarah most popular?
Kiarah reached peak popularity in 1999, when 81 babies were given this name. The average age of a living person named Kiarah is approximately 19 years old, reflecting when the name was most commonly given.
Is Kiarah a female name?
Kiarah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kiarah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kiarah Smith, Kiarah Johnson, Kiarah 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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