How Many People Are Named Jenaro?
An estimated 569 people in the United States have the first name Jenaro. It is almost exclusively a male name. The average bearer is 38 years old, and Jenaro peaked in popularity in 1991 with 17 births that year.
Below you will find a full statistical profile of Jenaro 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 Jenaro paired with any surname.
Estimated Living Americans
569
About 1 in 602,380 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
38
years old
Peak Year
1991
17 births
Total Registered
675
since 1880
Gender Distribution for Jenaro
Jenaro is almost exclusively a male name. Out of 675 total births registered, 100.0% were male.
Jenaro as a male name
Ranked #11,516 in 2024
6 male births in 2024
Peak: 1991 (17 births)
Jenaro: Popularity Over Time
SSA records for Jenaro span from the 1910s to the 2020s, covering 12 decades of naming data. The most popular decade for this name was the 2000s, when 106 babies were registered. Jenaro has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Jenaro by Decade
How has Jenaro 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.
Jenaro by State
Jenaro + Last Name Combinations
How many people share a full name with Jenaro as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jenaro
Other first names starting with J with a similar number of bearers.
Jenaro: Questions and Answers
How many people in the U.S. are named Jenaro?
We estimate approximately 569 people named Jenaro 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 602,380 Americans share this first name.
Is Jenaro a common name?
Jenaro is classified as "Very Rare" and is more popular than 85.7% of all first names in the SSA database. A total of 675 births have been registered with this name since 1880.
When was Jenaro most popular?
Jenaro reached peak popularity in 1991, when 17 babies were given this name. The average age of a living person named Jenaro is approximately 38 years old, reflecting when the name was most commonly given.
Is Jenaro a male name?
Jenaro is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jenaro Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jenaro Smith, Jenaro Johnson, Jenaro 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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