How Many People Are Named Toshiaki?
An estimated 1 people in the United States have the first name Toshiaki. It is almost exclusively a male name. The average bearer is 88 years old, and Toshiaki peaked in popularity in 1925 with 9 births that year.
Below you will find a full statistical profile of Toshiaki 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 Toshiaki paired with any surname.
Key Insights
- With an average bearer age of 88, Toshiaki is a vintage name most associated with earlier generations. Most living bearers were born before 1948.
- Toshiaki is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
1
About 1 in 342,754,338 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
88
years old
Peak Year
1925
9 births
Total Registered
43
since 1880
Gender Distribution for Toshiaki
Toshiaki is almost exclusively a male name. Out of 43 total births registered, 100.0% were male.
Toshiaki as a male name
Ranked #3,362 in 1926
8 male births in 1926
Peak: 1925 (9 births)
Toshiaki: Popularity Over Time
SSA records for Toshiaki span from the 1910s to the 1920s, covering 2 decades of naming data. The most popular decade for this name was the 1920s, when 37 babies were registered. Toshiaki remains highly popular today, with recent registration numbers near its historical peak.
Toshiaki by Decade
How has Toshiaki 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.
Toshiaki by State
Toshiaki + Last Name Combinations
How many people share a full name with Toshiaki as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Toshiaki
Other first names starting with T with a similar number of bearers.
Toshiaki: Questions and Answers
How many people in the U.S. are named Toshiaki?
We estimate approximately 1 people named Toshiaki 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 342,754,338 Americans share this first name.
Is Toshiaki a common name?
Toshiaki is classified as "Very Rare" and is more popular than 3.8% of all first names in the SSA database. A total of 43 births have been registered with this name since 1880.
When was Toshiaki most popular?
Toshiaki reached peak popularity in 1925, when 9 babies were given this name. The average age of a living person named Toshiaki is approximately 88 years old, reflecting when the name was most commonly given.
Is Toshiaki a male name?
Toshiaki is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Toshiaki Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Toshiaki Smith, Toshiaki Johnson, Toshiaki 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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