How Many People Are Named Constantinos?
An estimated 633 people in the United States have the first name Constantinos. It is almost exclusively a male name. The average bearer is 38 years old, and Constantinos peaked in popularity in 1969 with 20 births that year.
Below you will find a full statistical profile of Constantinos 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 Constantinos paired with any surname.
Estimated Living Americans
633
About 1 in 541,476 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
38
years old
Peak Year
1969
20 births
Total Registered
668
since 1880
Gender Distribution for Constantinos
Constantinos is almost exclusively a male name. Out of 668 total births registered, 100.0% were male.
Constantinos as a male name
Ranked #9,126 in 2024
8 male births in 2024
Peak: 1969 (20 births)
Constantinos: Popularity Over Time
SSA records for Constantinos span from the 1950s to the 2020s, covering 8 decades of naming data. The most popular decade for this name was the 1970s, when 155 babies were registered. Constantinos has declined significantly from its peak in the 1970s. Recent registrations are a fraction of what they were at the name's height.
Constantinos by Decade
How has Constantinos 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.
Constantinos by State
Constantinos + Last Name Combinations
How many people share a full name with Constantinos as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Constantinos
Other first names starting with C with a similar number of bearers.
Constantinos: Questions and Answers
How many people in the U.S. are named Constantinos?
We estimate approximately 633 people named Constantinos 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 541,476 Americans share this first name.
Is Constantinos a common name?
Constantinos is classified as "Very Rare" and is more popular than 86.7% of all first names in the SSA database. A total of 668 births have been registered with this name since 1880.
When was Constantinos most popular?
Constantinos reached peak popularity in 1969, when 20 babies were given this name. The average age of a living person named Constantinos is approximately 38 years old, reflecting when the name was most commonly given.
Is Constantinos a male name?
Constantinos is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Constantinos Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Constantinos Smith, Constantinos Johnson, Constantinos 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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