How Many People Are Named Hachiro?
An estimated 0 people in the United States have the first name Hachiro. It is almost exclusively a male name. The average bearer is 0 years old, and Hachiro peaked in popularity in 1917 with 7 births that year.
Below you will find a full statistical profile of Hachiro 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 Hachiro paired with any surname.
Key Insights
- Hachiro is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
0
About 1 in 1 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
0
years old
Peak Year
1917
7 births
Total Registered
19
since 1880
Gender Distribution for Hachiro
Hachiro is almost exclusively a male name. Out of 19 total births registered, 100.0% were male.
Hachiro as a male name
Ranked #4,501 in 1925
5 male births in 1925
Peak: 1917 (7 births)
Hachiro: Popularity Over Time
SSA records for Hachiro span from the 1910s to the 1920s, covering 2 decades of naming data. The most popular decade for this name was the 1920s, when 12 babies were registered. Hachiro remains highly popular today, with recent registration numbers near its historical peak.
Hachiro by Decade
How has Hachiro 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.
Hachiro by State
Hachiro + Last Name Combinations
How many people share a full name with Hachiro as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Hachiro
Other first names starting with H with a similar number of bearers.
Hachiro: Questions and Answers
How many people in the U.S. are named Hachiro?
We estimate approximately 0 people named Hachiro 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 1 Americans share this first name.
Is Hachiro a common name?
Hachiro is classified as "Very Rare" and is more popular than 2.9% of all first names in the SSA database. A total of 19 births have been registered with this name since 1880.
When was Hachiro most popular?
Hachiro reached peak popularity in 1917, when 7 babies were given this name. The average age of a living person named Hachiro is approximately 0 years old, reflecting when the name was most commonly given.
Is Hachiro a male name?
Hachiro is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Hachiro Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Hachiro Smith, Hachiro Johnson, Hachiro 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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