How Many People Are Named Kinji?
An estimated 0 people in the United States have the first name Kinji. It is almost exclusively a male name. The average bearer is 0 years old, and Kinji peaked in popularity in 1927 with 5 births that year.
Below you will find a full statistical profile of Kinji 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 Kinji paired with any surname.
Key Insights
- Kinji 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
1927
5 births
Total Registered
5
since 1880
Gender Distribution for Kinji
Kinji is almost exclusively a male name. Out of 5 total births registered, 100.0% were male.
Kinji as a male name
Ranked #4,506 in 1927
5 male births in 1927
Peak: 1927 (5 births)
Kinji: Popularity Over Time
Kinji by Decade
How has Kinji 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.
| Decade | Total | Male | Female | |
|---|---|---|---|---|
| 1920s | 5 | 5 | 0 | |
Kinji + Last Name Combinations
How many people share a full name with Kinji as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kinji
Other first names starting with K with a similar number of bearers.
Kinji: Questions and Answers
How many people in the U.S. are named Kinji?
We estimate approximately 0 people named Kinji 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 Kinji a common name?
Kinji is classified as "Very Rare" and is more popular than 2.9% of all first names in the SSA database. A total of 5 births have been registered with this name since 1880.
When was Kinji most popular?
Kinji reached peak popularity in 1927, when 5 babies were given this name. The average age of a living person named Kinji is approximately 0 years old, reflecting when the name was most commonly given.
Is Kinji a male name?
Kinji is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kinji Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kinji Smith, Kinji Johnson, Kinji 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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