How Many People Are Named Cesareo?
An estimated 71 people in the United States have the first name Cesareo. It is almost exclusively a male name. The average bearer is 38 years old, and Cesareo peaked in popularity in 1991 with 8 births that year.
Below you will find a full statistical profile of Cesareo 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 Cesareo paired with any surname.
Key Insights
- Cesareo is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
71
About 1 in 4,827,526 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
38
years old
Peak Year
1991
8 births
Total Registered
81
since 1880
Gender Distribution for Cesareo
Cesareo is almost exclusively a male name. Out of 81 total births registered, 100.0% were male.
Cesareo as a male name
Ranked #9,281 in 2005
7 male births in 2005
Peak: 1991 (8 births)
Cesareo: Popularity Over Time
SSA records for Cesareo span from the 1920s to the 2000s, covering 7 decades of naming data. The most popular decade for this name was the 1990s, when 27 babies were registered. While Cesareo is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Cesareo by Decade
How has Cesareo 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.
Cesareo by State
Cesareo + Last Name Combinations
How many people share a full name with Cesareo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Cesareo
Other first names starting with C with a similar number of bearers.
Cesareo: Questions and Answers
How many people in the U.S. are named Cesareo?
We estimate approximately 71 people named Cesareo 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 4,827,526 Americans share this first name.
Is Cesareo a common name?
Cesareo is classified as "Very Rare" and is more popular than 59.5% of all first names in the SSA database. A total of 81 births have been registered with this name since 1880.
When was Cesareo most popular?
Cesareo reached peak popularity in 1991, when 8 babies were given this name. The average age of a living person named Cesareo is approximately 38 years old, reflecting when the name was most commonly given.
Is Cesareo a male name?
Cesareo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Cesareo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Cesareo Smith, Cesareo Johnson, Cesareo 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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