How Many People Are Named Jaroslav?
Almost none
We estimate that almost no one named Jaroslav is alive in the United States today.
Based on 12 babies named Jaroslav in Social Security records from 1916 to 1919, and the share of each birth year still alive in 2025.
Popularity Rank
#103,633
💎💎 Very Rare
Population Percentage
None
Of US population
Peak Year
1919
7 births
Trend
1919
Last year given
📖 Name Origin & Meaning
Origin:
Czech, Slovak
Gender:
Primarily Male
Meaning:
Czech and Slovak form of JAROSŁAW.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Jaroslav in the records were boys.
📈 Popularity Over Time
Jaroslav first appears in the records in 1916 and was given most often in 1919, to 7 babies. The last year it was given to at least 5 babies of one sex was 1919.
Babies given the name each year, 1916 to 1919
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