How Many People Are Named Clarrissa?
An estimated 337 people in the United States have the first name Clarrissa. It is almost exclusively a female name. The average bearer is 39 years old, and Clarrissa peaked in popularity in 1994 with 17 births that year.
Below you will find a full statistical profile of Clarrissa 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 Clarrissa paired with any surname.
Estimated Living Americans
337
About 1 in 1,017,075 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
39
years old
Peak Year
1994
17 births
Total Registered
384
since 1880
Gender Distribution for Clarrissa
Clarrissa is almost exclusively a female name. Out of 384 total births registered, 100.0% were female.
Clarrissa as a female name
Ranked #10,882 in 2004
9 female births in 2004
Peak: 1994 (17 births)
Clarrissa: Popularity Over Time
SSA records for Clarrissa span from the 1900s to the 2000s, covering 9 decades of naming data. The most popular decade for this name was the 1990s, when 126 babies were registered. While Clarrissa is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Clarrissa by Decade
How has Clarrissa 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.
Clarrissa by State
Clarrissa + Last Name Combinations
How many people share a full name with Clarrissa as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Clarrissa
Other first names starting with C with a similar number of bearers.
Clarrissa: Questions and Answers
How many people in the U.S. are named Clarrissa?
We estimate approximately 337 people named Clarrissa 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 1,017,075 Americans share this first name.
Is Clarrissa a common name?
Clarrissa is classified as "Very Rare" and is more popular than 80.5% of all first names in the SSA database. A total of 384 births have been registered with this name since 1880.
When was Clarrissa most popular?
Clarrissa reached peak popularity in 1994, when 17 babies were given this name. The average age of a living person named Clarrissa is approximately 39 years old, reflecting when the name was most commonly given.
Is Clarrissa a female name?
Clarrissa is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Clarrissa Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Clarrissa Smith, Clarrissa Johnson, Clarrissa 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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