What Does the Name Siôn Mean
The name Siôn comes from Welsh roots and carries a meaning worth knowing. Read the full meaning and origin of Siôn below, then browse real variants, short forms, and related names from the same family. Tap any name to copy it instantly.
Siôn Name Meaning
Welsh form of JOHN, via Old French Jehan.
Frequently Asked Questions
What does the name Siôn mean?
The full meaning, origin and background of Siôn appear in the meaning card at the top of this page, followed by real variants and related names from the same family.
Is Siôn a boy or girl name?
The usage and origin of Siôn are shown in the meaning card above — the related names below include forms used across genders.
What names are similar to Siôn?
The list below shows real name variants, short forms, and names that share the roots or sound of Siôn — tap any name to copy it.
Is Siôn a rare name?
Many names carry centuries of history yet stay uncommon today. Browse the related names below to find a form of Siôn that feels right.