How Many People Are Named Girolamo?
An estimated 59 people in the United States have the first name Girolamo. It is almost exclusively a male name. The average bearer is 49 years old, and Girolamo peaked in popularity in 1974 with 7 births that year.
Below you will find a full statistical profile of Girolamo 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 Girolamo paired with any surname.
Key Insights
- Girolamo is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
59
About 1 in 5,809,396 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
49
years old
Peak Year
1974
7 births
Total Registered
74
since 1880
Gender Distribution for Girolamo
Girolamo is almost exclusively a male name. Out of 74 total births registered, 100.0% were male.
Girolamo as a male name
Ranked #7,272 in 1995
7 male births in 1995
Peak: 1974 (7 births)
Girolamo: Popularity Over Time
SSA records for Girolamo span from the 1920s to the 1990s, covering 5 decades of naming data. The most popular decade for this name was the 1970s, when 30 babies were registered. While Girolamo is less common than at its peak in the 1970s, it remains a well-established name with steady registrations.
Girolamo by Decade
How has Girolamo 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.
Girolamo + Last Name Combinations
How many people share a full name with Girolamo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Girolamo
Other first names starting with G with a similar number of bearers.
Girolamo: Questions and Answers
How many people in the U.S. are named Girolamo?
We estimate approximately 59 people named Girolamo 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 5,809,396 Americans share this first name.
Is Girolamo a common name?
Girolamo is classified as "Very Rare" and is more popular than 56.8% of all first names in the SSA database. A total of 74 births have been registered with this name since 1880.
When was Girolamo most popular?
Girolamo reached peak popularity in 1974, when 7 babies were given this name. The average age of a living person named Girolamo is approximately 49 years old, reflecting when the name was most commonly given.
Is Girolamo a male name?
Girolamo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Girolamo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Girolamo Smith, Girolamo Johnson, Girolamo 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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