What origin is the name Siôn?

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

What are good sister names for Siôn?

Names from the same welsh tradition pair naturally with Siôn — for example Megan, Elin, Gwen. You can browse more on our welsh names page.

Siôn

Discover the meaning and origin of the name Siôn

Siôn

Boy

Welsh

1 syllable

Siôn is a Welsh boy's name meaning "A name meaning God is gracious.".

Siôn is a boy name of Welsh origin meaning "A name meaning God is gracious.". At just 4 letters, it is short and easy to say. It has 1 syllable.

Origin: Welsh
Gender: Boy
Syllables: 1

Last updated 24 October 2026.

Meaning

A name meaning God is gracious.

Popularity

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

Quick answers about Siôn

What does Siôn mean?

Siôn is a boy name of Welsh origin meaning "A name meaning God is gracious.".

How popular is Siôn?

We have no birth-record ranking for Siôn: 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 Siôn

Megan Elin Gwen Tegan Winnie Rhiannon

How to say Siôn

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Name numerology

9is the Chaldean number for Siôn.

Number 9 is linked with compassion, generosity and idealism.

More names with number 9

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

Combine Siôn with another name

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

Names with a similar meaning to Siôn

Siôn means "A name meaning God is gracious." — these names share that spirit.

John — "John comes from the Hebrew Yochanan, meaning 'God is gracious'. It is the name of John the Baptist and John the Apostle." (Hebrew)
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)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
Emily — "Emily comes from the Roman family name Aemilius, probably from the Latin aemulus, meaning 'rival' or 'eager to excel'." (Latin)
Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Elizabeth — "Elizabeth comes from the Hebrew Elisheva, meaning 'my God is an oath'. It is the name of John the Baptist's mother." (Hebrew)
Avery — "Avery is an English surname from the Norman form of Alberich, a Germanic name meaning 'elf ruler'." (English)
Aubrey — "Aubrey comes from the Norman French form of Alberich, a Germanic name meaning 'elf ruler'. It was a boy's name before it became unisex." (English)