How Many People Are Named Hijinio?
An estimated 10 people in the United States have the first name Hijinio. It is almost exclusively a male name. The average bearer is 42 years old, and Hijinio peaked in popularity in 1922 with 6 births that year.
Below you will find a full statistical profile of Hijinio 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 Hijinio paired with any surname.
Key Insights
- Hijinio is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
10
About 1 in 34,275,434 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
42
years old
Peak Year
1922
6 births
Total Registered
16
since 1880
Gender Distribution for Hijinio
Hijinio is almost exclusively a male name. Out of 16 total births registered, 100.0% were male.
Hijinio as a male name
Ranked #8,378 in 1989
5 male births in 1989
Peak: 1922 (6 births)
Hijinio: Popularity Over Time
SSA records for Hijinio span from the 1920s to the 1980s, covering 3 decades of naming data. The most popular decade for this name was the 1920s, when 6 babies were registered. Hijinio remains highly popular today, with recent registration numbers near its historical peak.
Hijinio by Decade
How has Hijinio 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.
Hijinio by State
Hijinio + Last Name Combinations
How many people share a full name with Hijinio as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Hijinio
Other first names starting with H with a similar number of bearers.
Hijinio: Questions and Answers
How many people in the U.S. are named Hijinio?
We estimate approximately 10 people named Hijinio 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 34,275,434 Americans share this first name.
Is Hijinio a common name?
Hijinio is classified as "Very Rare" and is more popular than 28.5% of all first names in the SSA database. A total of 16 births have been registered with this name since 1880.
When was Hijinio most popular?
Hijinio reached peak popularity in 1922, when 6 babies were given this name. The average age of a living person named Hijinio is approximately 42 years old, reflecting when the name was most commonly given.
Is Hijinio a male name?
Hijinio is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Hijinio Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Hijinio Smith, Hijinio Johnson, Hijinio 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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