Rhydian (given name)
{{Infobox given name
| name = Rhydian
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| pronunciation=
| gender = Male
| meaning =
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| origin = Welsh
| related names = Rhydwyn
| footnotes =
}}
Rhydian is a male given name of Welsh origin.{{cite web | url=http://www.namenerds.com/welsh/trad2.html | title=Welsh Names }} Notable people with the given name include:
- Rhydian Cowley (born 1991), Australian race walker
- Rhydian Roberts (born 1983), Welsh baritone singer, television presenter and musical theatre actor
- Rhydian Vaughan (born 1988), Taiwanese-Welsh actor