The name Sion is a boy's name of Welsh origin meaning "God is gracious".

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This Welsh form of John is pronounced Shaun. But most Americans certainly wouldn't know that.
Siôn Corn (showing the extra-authentic spelling) is the Welsh name for Santa Claus.

Sion

Welsh

Zion

The name Sion is a girl's name of Welsh origin.

Welsh Names for Girls

4 Letter Girl Names

UK Girl Names

Names Ending in N for Girls

One Syllable Names for Girls

Sion, as a feminine name, is uncommon but carries rich historical significance. While more frequently used as a masculine name with Hebrew origins meaning 'elevated' or 'highest point,' its feminine usage creates a distinctive cross-gender option. Sion appears in biblical contexts as another name for Jerusalem or Mount Zion, giving it spiritual resonance. In Welsh traditions, Sion is the Welsh form of John. As a feminine choice, it offers a rare, concise option with subtle strength. The name's brevity and soft pronunciation make it appealing to parents seeking something unconventional yet accessible. While uncommon in mainstream naming trends, Sion as a girl's name provides a subtle, meaningful alternative to more popular choices.

Names That Mean Grace

Joan

Joanna

Sion

Sion Origin and Meaning

20 Names Similar to Sion

Famous People Named Sion