How Many People Are Named Kazimierz?
people named Kazimierz are alive in the United States today (estimate)
About 1 in 9,237,428 people in the US has this name
Based on 82 babies named Kazimierz in Social Security records from 1914 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
9 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Polish form of CASIMIR.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Kazimierz in the records were boys.
👥 Age Distribution
The average person named Kazimierz alive today is about 13 years old, and 89% are under 30.
📈 Popularity Over Time
Kazimierz first appears in the records in 1914 and was given most often in 1915, to 9 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1914 to 2024
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