How Many People Are Named Jionni?
An estimated 1,442 people in the United States have the first name Jionni. It is predominantly male (96.6%). The average bearer is 10 years old, and Jionni peaked in popularity in 2012 with 249 births that year.
Below you will find a full statistical profile of Jionni 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 Jionni paired with any surname.
Key Insights
- Jionni is a modern name. With an average bearer age of just 10, it has gained most of its popularity in recent years.
Estimated Living Americans
1,442
About 1 in 237,694 people in the U.S.
Rarity
Rare
Predicted Gender
Male
96.6% confidence
Average Age
10
years old
Peak Year
2012
249 births
Total Registered
1,453
since 1880
Gender Distribution for Jionni
Jionni is predominantly male (96.6%), though 49 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Jionni as a male name
Ranked #2,963 in 2024
42 male births in 2024
Peak: 2012 (243 births)
Jionni as a female name
Ranked #11,633 in 2023
8 female births in 2023
Peak: 2021 (9 births)
Jionni: Popularity Over Time
SSA records for Jionni span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2010s, when 1,168 babies were registered. Jionni has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Jionni by Decade
How has Jionni 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.
Jionni by State
Birth registrations for Jionni span all 20 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Washington, Nevada, Michigan. On average, about 43 Jionnis were registered per state.
Jionni + Last Name Combinations
How many people share a full name with Jionni as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jionni
Other first names starting with J with a similar number of bearers.
Jionni: Questions and Answers
How many people in the U.S. are named Jionni?
We estimate approximately 1,442 people named Jionni 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 237,694 Americans share this first name.
Is Jionni a common name?
Jionni is classified as "Rare" and is more popular than 92.2% of all first names in the SSA database. A total of 1,453 births have been registered with this name since 1880.
When was Jionni most popular?
Jionni reached peak popularity in 2012, when 249 babies were given this name. The average age of a living person named Jionni is approximately 10 years old, reflecting when the name was most commonly given.
Is Jionni a male name?
Jionni is predominantly male. 96.6% of people with this name are male. See the gender breakdown above for full details.
How many Jionni Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jionni Smith, Jionni Johnson, Jionni 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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