How Many People Are Named Clemencia?
An estimated 159 people in the United States have the first name Clemencia. It is almost exclusively a female name. The average bearer is 60 years old, and Clemencia peaked in popularity in 1922 with 16 births that year.
Below you will find a full statistical profile of Clemencia 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 Clemencia paired with any surname.
Estimated Living Americans
159
About 1 in 2,155,688 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
60
years old
Peak Year
1922
16 births
Total Registered
421
since 1880
Gender Distribution for Clemencia
Clemencia is almost exclusively a female name. Out of 421 total births registered, 100.0% were female.
Clemencia as a female name
Ranked #16,308 in 2003
5 female births in 2003
Peak: 1922 (16 births)
Clemencia: Popularity Over Time
SSA records for Clemencia span from the 1890s to the 2000s, covering 11 decades of naming data. The most popular decade for this name was the 1920s, when 91 babies were registered. Clemencia has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Clemencia by Decade
How has Clemencia 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.
Clemencia by State
Clemencia + Last Name Combinations
How many people share a full name with Clemencia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Clemencia
Other first names starting with C with a similar number of bearers.
Clemencia: Questions and Answers
How many people in the U.S. are named Clemencia?
We estimate approximately 159 people named Clemencia 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 2,155,688 Americans share this first name.
Is Clemencia a common name?
Clemencia is classified as "Very Rare" and is more popular than 71.1% of all first names in the SSA database. A total of 421 births have been registered with this name since 1880.
When was Clemencia most popular?
Clemencia reached peak popularity in 1922, when 16 babies were given this name. The average age of a living person named Clemencia is approximately 60 years old, reflecting when the name was most commonly given.
Is Clemencia a female name?
Clemencia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Clemencia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Clemencia Smith, Clemencia Johnson, Clemencia 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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