MallowbyNames

Jarek

YAH-rek · fierce and strong

2025 rank (boys)
#4,707
Babies named in 2025
21
Peak popularity
2000
2025 frequency
1 in 81,337 boys
Usually for
Boys
Trend
Rising since 2021

Rising since 2021, #4,707 for boys today.

Popularity of Jarek since 1977

Babies named Jarek per year in U.S. Social Security records.

254974198020002020Most births 2000Boys
Data table (by decade)
DecadeBoys
1970s25
1980s135
1990s495
2000s560
2010s327
2020s85

Meaning & origin

Jarek is a masculine name of Polish origin, typically a diminutive of Jarosław. In the United States, it first appeared in Social Security records in 1977 and has never reached widespread popularity. Its peak year was 2000, and since 2021 the name has been rising in usage. As of 2025, the name ranked 4707, meaning approximately 1 in 81,337 newborn boys was named Jarek. The name is most common in Texas. Jarek offers a distinctive Slavic sound without being unfamiliar, fitting for families seeking a name with strong cultural roots.

Jarek is a Polish diminutive of Jarosław, a Slavic name composed of the elements 'jary' meaning 'fierce, vigorous' and 'sław' meaning 'glory' or 'fame'. Historically associated with early Polish nobility, it was used as a given name in its own right. Its popularity in the United States has been modest, with peak usage in the 2000s.

Where Jarek is most popular

Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Variants: Jarek, Jareck

Sibling names for Jarek

Names that share Jarek's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

J is for Jarek, our favorite little boy.

J is for Jarek…”

In a Mallowby alphabet book, Jarek's letter becomes Jarek's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Jarek's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Jarek mean?
Jarek is a Polish name meaning 'fierce and strong', derived from the Slavic name Jarosław.
How popular is the name Jarek?
Jarek is relatively rare in the United States. In 2025 it ranked 4707, with about 1 in 81,337 newborns given the name.
Is Jarek a boy's or girl's name?
Jarek is predominantly a masculine name.