How Many People Are Named Kenzo?
An estimated 4,190 people in the United States have the first name Kenzo. It is almost exclusively a male name. The average bearer is 7 years old, and Kenzo peaked in popularity in 2022 with 596 births that year.
Below you will find a full statistical profile of Kenzo as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Kenzo paired with any surname.
Key Insights
- Kenzo is a modern name. With an average bearer age of just 7, it has gained most of its popularity in recent years.
Estimated Living Americans
4,190
About 1 in 81,803 people in the U.S.
Rarity
Rare
Predicted Gender
Male
99.9% confidence
Average Age
7
years old
Peak Year
2022
596 births
Total Registered
4,247
since 1880
Gender Distribution for Kenzo
Kenzo is almost exclusively a male name. Out of 4,247 total births registered, 99.9% were male.
Kenzo as a male name
Ranked #586 in 2024
485 male births in 2024
Peak: 2022 (596 births)
Kenzo as a female name
Ranked #16,803 in 2019
5 female births in 2019
Peak: 2019 (5 births)
Kenzo in the 2020 Census
The 2020 Census recorded 1,594 people with the first name Kenzo, which placed it at #8,924 in the published first-name tables. This is a snapshot of people who already had the name in 2020. The estimated living count elsewhere on this page is different: it is a current estimate built from SSA birth records and age-based survival rates, so the two figures are not expected to match exactly.
Read this section as a snapshot of people who already had the name in 2020. The SSA charts elsewhere on this page are still the better way to see how the name rose, fell, or shifted across generations.
Gender in the 2020 Census
In the 2020 Census, Kenzo was recorded as predominantly male. Out of 1,594 people with this name in that snapshot, 98.9% were male and 1.1% were female. That is very close to the long-run birth pattern in SSA records, where the name is male 99.9% of the time.
Census Count
1,594
people with this name
Census Rank
#8,924
among Census first names
Frequency Rate
0.53
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Kenzo was most commonly recorded among people who identified as Black (26.88%). The next largest recorded groups were Asian and Pacific Islander (25.81%) and Two or More Races (21.99%).
These percentages describe the people who had the first name Kenzo in the 2020 Census. They do not tell you the deeper meaning or origin of the name itself.
2020 Census demographic breakdown
Each row shows a recorded Census category for people with the first name Kenzo.
| Group | Share | Count |
|---|---|---|
| Black | 26.88% | 429 |
| Asian and Pacific Islander | 25.81% | 412 |
| Two or More Races | 21.99% | 351 |
| Hispanic | 17.79% | 284 |
| White | 6.89% | 110 |
| American Indian and Alaska Native | 0.63% | 10 |
The Census published separate sex and race/origin tables for first names, so their total counts can differ slightly for the same name. That is why the race section focuses on the demographic mix rather than repeating a second headline count.
Kenzo: Popularity Over Time
SSA records for Kenzo span from the 1920s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2020s, when 2,608 babies were registered. Kenzo remains highly popular today, with recent registration numbers near its historical peak.
Kenzo by Decade
How has Kenzo 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.
Kenzo by State
Birth registrations for Kenzo span all 37 states and territories in the SSA database. The highest counts are in California, New York, Florida. The lowest are in Oklahoma, Arkansas, Mississippi. On average, about 93 Kenzos were registered per state.
Kenzo + Last Name Combinations
How many people share a full name with Kenzo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kenzo
Other first names starting with K with a similar number of bearers.
Kenzo: Questions and Answers
How many people in the U.S. are named Kenzo?
We estimate approximately 4,190 people named Kenzo 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 81,803 Americans share this first name.
Is Kenzo a common name?
Kenzo is classified as "Rare" and is more popular than 96.1% of all first names in the SSA database. A total of 4,247 births have been registered with this name since 1880.
When was Kenzo most popular?
Kenzo reached peak popularity in 2022, when 596 babies were given this name. The average age of a living person named Kenzo is approximately 7 years old, reflecting when the name was most commonly given.
How common was Kenzo in the 2020 Census?
The 2020 Census recorded 1,594 people with the first name Kenzo. That placed it at #8,924 in the published Census first-name tables, or 0.53 people per 100,000.
Why is the Census count different from the living estimate?
Because they measure different things. The Census number is a count of people with the name in 2020. The living estimate is a current model based on SSA birth records and survival rates, so it aims to estimate how many people with the name are alive now.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Kenzo was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
What does the Census say about the gender split for Kenzo?
In the 2020 Census snapshot, Kenzo was recorded as predominantly male. The published split was 98.9% male and 1.1% female.
What does the Census say about the background of people named Kenzo?
In the 2020 Census, the first name Kenzo was most commonly recorded among people who identified as Black (26.88%). The next largest recorded groups were Asian and Pacific Islander (25.81%) and Two or More Races (21.99%). These percentages describe the people who had the name in the 2020 Census, not the deeper meaning or origin of the name itself.
Why can the Census sex total and race total differ slightly?
The Census published separate first-name tables for sex and for race and Hispanic origin. Those totals can differ slightly for the same name, so the page uses them as two related snapshots rather than treating them as perfectly interchangeable counts.
Does every first name have Census demographic data?
No. The public Census first-name tables only include names that met the Bureau's publication rules. That means some names on this site will have SSA history but no published Census demographic snapshot.
Is Kenzo a male name?
Kenzo is predominantly male. 99.9% of people with this name are male. See the gender breakdown above for full details.
Why can Kenzo have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Kenzo peaked in 2022, and the average living bearer is about 7 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Kenzo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kenzo Smith, Kenzo Johnson, Kenzo 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.
Search for a full name combination
How Many of Me