How Many People Are Named Katheryne?
An estimated 1,429 people in the United States have the first name Katheryne. It is almost exclusively a female name. The average bearer is 37 years old, and Katheryne peaked in popularity in 1992 with 47 births that year.
Below you will find a full statistical profile of Katheryne 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 Katheryne paired with any surname.
Estimated Living Americans
1,429
About 1 in 239,856 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
37
years old
Peak Year
1992
47 births
Total Registered
2,108
since 1880
Gender Distribution for Katheryne
Katheryne is almost exclusively a female name. Out of 2,108 total births registered, 100.0% were female.
Katheryne as a female name
Ranked #9,206 in 2024
11 female births in 2024
Peak: 1992 (47 births)
Katheryne: Popularity Over Time
SSA records for Katheryne span from the 1890s to the 2020s, covering 14 decades of naming data. The most popular decade for this name was the 1990s, when 340 babies were registered. Katheryne has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Katheryne by Decade
How has Katheryne 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.
Katheryne by State
Birth registrations for Katheryne span all 7 states and territories in the SSA database. The highest counts are in California, Texas, Florida. The lowest are in Virginia, Oklahoma, Arkansas. On average, about 38 Katherynes were registered per state.
Katheryne + Last Name Combinations
How many people share a full name with Katheryne as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Katheryne
Other first names starting with K with a similar number of bearers.
Katheryne: Questions and Answers
How many people in the U.S. are named Katheryne?
We estimate approximately 1,429 people named Katheryne 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 239,856 Americans share this first name.
Is Katheryne a common name?
Katheryne is classified as "Rare" and is more popular than 92.2% of all first names in the SSA database. A total of 2,108 births have been registered with this name since 1880.
When was Katheryne most popular?
Katheryne reached peak popularity in 1992, when 47 babies were given this name. The average age of a living person named Katheryne is approximately 37 years old, reflecting when the name was most commonly given.
Is Katheryne a female name?
Katheryne is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Katheryne Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Katheryne Smith, Katheryne Johnson, Katheryne 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