How Many People Are Named Ciro?
An estimated 1,861 people in the United States have the first name Ciro. It is almost exclusively a male name. The average bearer is 38 years old, and Ciro peaked in popularity in 2024 with 58 births that year.
Below you will find a full statistical profile of Ciro 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 Ciro paired with any surname.
Estimated Living Americans
1,861
About 1 in 184,178 people in the U.S.
Rarity
Rare
Predicted Gender
Male
100.0% confidence
Average Age
38
years old
Peak Year
2024
58 births
Total Registered
2,542
since 1880
Gender Distribution for Ciro
Ciro is almost exclusively a male name. Out of 2,542 total births registered, 100.0% were male.
Ciro as a male name
Ranked #2,394 in 2024
58 male births in 2024
Peak: 2024 (58 births)
Ciro: Popularity Over Time
SSA records for Ciro span from the 1900s to the 2020s, covering 13 decades of naming data. The most popular decade for this name was the 2000s, when 305 babies were registered. While Ciro is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Ciro by Decade
How has Ciro 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.
Ciro by State
Birth registrations for Ciro span all 6 states and territories in the SSA database. The highest counts are in New York, Texas, California. The lowest are in Illinois, Florida, New Jersey. On average, about 183 Ciros were registered per state.
Ciro + Last Name Combinations
How many people share a full name with Ciro as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Ciro
Other first names starting with C with a similar number of bearers.
Ciro: Questions and Answers
How many people in the U.S. are named Ciro?
We estimate approximately 1,861 people named Ciro 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 184,178 Americans share this first name.
Is Ciro a common name?
Ciro is classified as "Rare" and is more popular than 93.4% of all first names in the SSA database. A total of 2,542 births have been registered with this name since 1880.
When was Ciro most popular?
Ciro reached peak popularity in 2024, when 58 babies were given this name. The average age of a living person named Ciro is approximately 38 years old, reflecting when the name was most commonly given.
Is Ciro a male name?
Ciro is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Ciro Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Ciro Smith, Ciro Johnson, Ciro 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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