What origin is the name Jaś?

Jaś comes from Slavic naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Jaś?

Names from the same slavic tradition pair naturally with Jaś — for example Mila, Nadia, Tatiana. You can browse more on our slavic names page.

Jaś

Discover the meaning and origin of the name Jaś

Jaś

Boy

Slavic

1 syllable

Jaś is a Slavic boy's name meaning "A diminutive form of Jan, meaning God is gracious.".

Jaś is a boy name of Slavic origin meaning "A diminutive form of Jan, meaning God is gracious.". At just 3 letters, it is short and easy to say. It has 1 syllable.

Origin: Slavic
Gender: Boy
Syllables: 1

Last updated 24 October 2026.

Meaning

A diminutive form of Jan, meaning God is gracious.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Jaś

What does Jaś mean?

Jaś is a boy name of Slavic origin meaning "A diminutive form of Jan, meaning God is gracious.".

How popular is Jaś?

We have no birth-record ranking for Jaś: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Jaś

Mila Nadia Tatiana Danica Anya Natasha

How to say Jaś

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Name numerology

2is the Chaldean number for Jaś.

Number 2 is linked with harmony, kindness and cooperation.

More names with number 2

Numerology is a cultural tradition for fun, not a prediction.

Combine Jaś with another name

Our free name combiner blends two names into new baby name ideas.

Names with a similar meaning to Jaś

Jaś means "A diminutive form of Jan, meaning God is gracious." — these names share that spirit.

Jackson — "Jackson is an English surname meaning 'son of Jack'. Jack is itself a form of John, meaning 'God is gracious'." (English)
Mila — "Mila is a Slavic name from the word milu, meaning 'gracious' or 'dear'. It is also a short form of Ludmila and Camila." (Slavic)
Evan — "Evan is the Welsh form of John, meaning 'God is gracious'." (Welsh)
Liam — "Liam is the Irish short form of William, from Germanic words meaning 'will' and 'helmet', so 'resolute protector'." (Irish)
Isabella — "Isabella is the Italian and Spanish form of Elizabeth, from the Hebrew Elisheva, meaning 'my God is an oath' or 'pledged to God'." (Hebrew)
Charlotte — "Charlotte is the French feminine form of Charles, from the Germanic karl, meaning 'free man'." (French)
Amelia — "Amelia comes from the Germanic amal, meaning 'work' or 'industrious'. It is also used as a form of Emilia." (German)
Lucas — "Lucas is the Latin form of Luke, from the Greek Loukas, meaning 'man from Lucania', a region of southern Italy." (Greek)