Jacek
Boy nameJacek has been given to 532 babies in the U.S. since 1965. It peaked in 2013. In 2025, about 1 in 341,615 boys was named Jacek.
Popularity over time births per year, 1880–2025
Total babies
532
Peak year
2013 (37 babies)
Rank in 2025
Below top 1000
First recorded
1965
10-year trend
▼ -37%
Gender split
All boys
Spellings & variants
Names one letter away from Jacek — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Jacek.
FAQ
How popular is the name Jacek?
Jacek has been given to 532 babies in the U.S. since 1965. It ranked below the top 1000 in 2025.
When did the name Jacek peak?
Jacek peaked in 2013, when 37 babies were given the name.
Is Jacek a girl or boy name?
Jacek is primarily a boy name (100% of babies named Jacek are boys).
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