How Many People Are Named Katarzyna?
An estimated 699 people in the United States have the first name Katarzyna. It is almost exclusively a female name. The average bearer is 29 years old, and Katarzyna peaked in popularity in 1998 with 41 births that year.
Below you will find a full statistical profile of Katarzyna 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 Katarzyna paired with any surname.
Estimated Living Americans
699
About 1 in 490,350 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
29
years old
Peak Year
1998
41 births
Total Registered
721
since 1880
Gender Distribution for Katarzyna
Katarzyna is almost exclusively a female name. Out of 721 total births registered, 100.0% were female.
Katarzyna as a female name
Ranked #11,690 in 2023
8 female births in 2023
Peak: 1998 (41 births)
Katarzyna: Popularity Over Time
SSA records for Katarzyna span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 309 babies were registered. Katarzyna has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Katarzyna by Decade
How has Katarzyna 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.
Katarzyna by State
Birth registrations for Katarzyna span all 3 states and territories in the SSA database. The highest counts are in Illinois, New York, New Jersey. The lowest are in New Jersey, New York, Illinois. On average, about 115 Katarzynas were registered per state.
Katarzyna + Last Name Combinations
How many people share a full name with Katarzyna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Katarzyna
Other first names starting with K with a similar number of bearers.
Katarzyna: Questions and Answers
How many people in the U.S. are named Katarzyna?
We estimate approximately 699 people named Katarzyna 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 490,350 Americans share this first name.
Is Katarzyna a common name?
Katarzyna is classified as "Very Rare" and is more popular than 87.6% of all first names in the SSA database. A total of 721 births have been registered with this name since 1880.
When was Katarzyna most popular?
Katarzyna reached peak popularity in 1998, when 41 babies were given this name. The average age of a living person named Katarzyna is approximately 29 years old, reflecting when the name was most commonly given.
Is Katarzyna a female name?
Katarzyna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Katarzyna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Katarzyna Smith, Katarzyna Johnson, Katarzyna 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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