How Many People Are Named Kalliopi?
An estimated 297 people in the United States have the first name Kalliopi. It is almost exclusively a female name. The average bearer is 25 years old, and Kalliopi peaked in popularity in 1973 with 12 births that year.
Below you will find a full statistical profile of Kalliopi 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 Kalliopi paired with any surname.
Estimated Living Americans
297
About 1 in 1,154,055 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
25
years old
Peak Year
1973
12 births
Total Registered
308
since 1880
Gender Distribution for Kalliopi
Kalliopi is almost exclusively a female name. Out of 308 total births registered, 100.0% were female.
Kalliopi as a female name
Ranked #8,663 in 2024
12 female births in 2024
Peak: 1973 (12 births)
Kalliopi: Popularity Over Time
SSA records for Kalliopi span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 75 babies were registered. While Kalliopi is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kalliopi by Decade
How has Kalliopi 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.
Kalliopi by State
Kalliopi + Last Name Combinations
How many people share a full name with Kalliopi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kalliopi
Other first names starting with K with a similar number of bearers.
Kalliopi: Questions and Answers
How many people in the U.S. are named Kalliopi?
We estimate approximately 297 people named Kalliopi 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 1,154,055 Americans share this first name.
Is Kalliopi a common name?
Kalliopi is classified as "Very Rare" and is more popular than 79.1% of all first names in the SSA database. A total of 308 births have been registered with this name since 1880.
When was Kalliopi most popular?
Kalliopi reached peak popularity in 1973, when 12 babies were given this name. The average age of a living person named Kalliopi is approximately 25 years old, reflecting when the name was most commonly given.
Is Kalliopi a female name?
Kalliopi is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kalliopi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kalliopi Smith, Kalliopi Johnson, Kalliopi 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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