How Many People Are Named Kyzen?
An estimated 517 people in the United States have the first name Kyzen. It is almost exclusively a male name. The average bearer is 5 years old, and Kyzen peaked in popularity in 2024 with 121 births that year.
Below you will find a full statistical profile of Kyzen 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 Kyzen paired with any surname.
Estimated Living Americans
517
About 1 in 662,968 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
5
years old
Peak Year
2024
121 births
Total Registered
520
since 1880
Gender Distribution for Kyzen
Kyzen is almost exclusively a male name. Out of 520 total births registered, 100.0% were male.
Kyzen as a male name
Ranked #1,489 in 2024
121 male births in 2024
Peak: 2024 (121 births)
Kyzen: Popularity Over Time
SSA records for Kyzen span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2020s, when 373 babies were registered. Kyzen remains highly popular today, with recent registration numbers near its historical peak.
Kyzen by Decade
How has Kyzen 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.
Kyzen by State
Birth registrations for Kyzen span all 14 states and territories in the SSA database. The highest counts are in Texas, Alabama, Georgia. The lowest are in Virginia, Utah, South Carolina. On average, about 12 Kyzens were registered per state.
Kyzen + Last Name Combinations
How many people share a full name with Kyzen as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kyzen
Other first names starting with K with a similar number of bearers.
Kyzen: Questions and Answers
How many people in the U.S. are named Kyzen?
We estimate approximately 517 people named Kyzen 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 662,968 Americans share this first name.
Is Kyzen a common name?
Kyzen is classified as "Very Rare" and is more popular than 84.9% of all first names in the SSA database. A total of 520 births have been registered with this name since 1880.
When was Kyzen most popular?
Kyzen reached peak popularity in 2024, when 121 babies were given this name. The average age of a living person named Kyzen is approximately 5 years old, reflecting when the name was most commonly given.
Is Kyzen a male name?
Kyzen is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kyzen Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kyzen Smith, Kyzen Johnson, Kyzen 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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