How Many People Are Named Stanislaw?
An estimated 250 people in the United States have the first name Stanislaw. It is almost exclusively a male name. The average bearer is 28 years old, and Stanislaw peaked in popularity in 1917 with 33 births that year.
Below you will find a full statistical profile of Stanislaw 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 Stanislaw paired with any surname.
Estimated Living Americans
250
About 1 in 1,371,017 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
28
years old
Peak Year
1917
33 births
Total Registered
480
since 1880
Gender Distribution for Stanislaw
Stanislaw is almost exclusively a male name. Out of 480 total births registered, 100.0% were male.
Stanislaw as a male name
Ranked #13,922 in 2024
5 male births in 2024
Peak: 1917 (33 births)
Stanislaw: Popularity Over Time
SSA records for Stanislaw span from the 1910s to the 2020s, covering 10 decades of naming data. The most popular decade for this name was the 1910s, when 163 babies were registered. Stanislaw has declined significantly from its peak in the 1910s. Recent registrations are a fraction of what they were at the name's height.
Stanislaw by Decade
How has Stanislaw 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.
Stanislaw by State
Birth registrations for Stanislaw span all 4 states and territories in the SSA database. The highest counts are in Pennsylvania, Massachusetts, New York. The lowest are in New Jersey, New York, Massachusetts. On average, about 13 Stanislaws were registered per state.
Stanislaw + Last Name Combinations
How many people share a full name with Stanislaw as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Stanislaw
Other first names starting with S with a similar number of bearers.
Stanislaw: Questions and Answers
How many people in the U.S. are named Stanislaw?
We estimate approximately 250 people named Stanislaw 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 1,371,017 Americans share this first name.
Is Stanislaw a common name?
Stanislaw is classified as "Very Rare" and is more popular than 77.1% of all first names in the SSA database. A total of 480 births have been registered with this name since 1880.
When was Stanislaw most popular?
Stanislaw reached peak popularity in 1917, when 33 babies were given this name. The average age of a living person named Stanislaw is approximately 28 years old, reflecting when the name was most commonly given.
Is Stanislaw a male name?
Stanislaw is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Stanislaw Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Stanislaw Smith, Stanislaw Johnson, Stanislaw 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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