How Many People Are Named Kiarrah?
An estimated 202 people in the United States have the first name Kiarrah. It is almost exclusively a female name. The average bearer is 21 years old, and Kiarrah peaked in popularity in 1999 with 15 births that year.
Below you will find a full statistical profile of Kiarrah 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 Kiarrah paired with any surname.
Estimated Living Americans
202
About 1 in 1,696,804 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
21
years old
Peak Year
1999
15 births
Total Registered
205
since 1880
Gender Distribution for Kiarrah
Kiarrah is almost exclusively a female name. Out of 205 total births registered, 100.0% were female.
Kiarrah as a female name
Ranked #17,228 in 2017
5 female births in 2017
Peak: 1999 (15 births)
Kiarrah: Popularity Over Time
SSA records for Kiarrah span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 110 babies were registered. While Kiarrah is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Kiarrah by Decade
How has Kiarrah 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.
Kiarrah + Last Name Combinations
How many people share a full name with Kiarrah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kiarrah
Other first names starting with K with a similar number of bearers.
Kiarrah: Questions and Answers
How many people in the U.S. are named Kiarrah?
We estimate approximately 202 people named Kiarrah 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 1,696,804 Americans share this first name.
Is Kiarrah a common name?
Kiarrah is classified as "Very Rare" and is more popular than 74.4% of all first names in the SSA database. A total of 205 births have been registered with this name since 1880.
When was Kiarrah most popular?
Kiarrah reached peak popularity in 1999, when 15 babies were given this name. The average age of a living person named Kiarrah is approximately 21 years old, reflecting when the name was most commonly given.
Is Kiarrah a female name?
Kiarrah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kiarrah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kiarrah Smith, Kiarrah Johnson, Kiarrah 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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