Rhiannon Name Meaning, Origin & Gender

Rhiannon Name at a Glance

Name	Rhiannon
Meaning	Mythical daughter of Hefeydd.
Origin	Celtic
Gender	Girl

What Does the Name Rhiannon Mean?

According to the information recorded in our baby name database, Rhiannon means “Mythical daughter of Hefeydd”. Name meanings can vary between languages, regions and naming traditions, so families may also wish to confirm a meaning within the cultural or linguistic context that matters to them.

Rhiannon Name Origin

Our database records Rhiannon under Celtic origin. Browse more Celtic baby names to compare other names in the same origin collection.

Is Rhiannon a Boy or Girl Name?

In our database, Rhiannon is listed as a girl name. Usage can differ across countries, languages and families.

Choosing the Name Rhiannon

When considering Rhiannon for a baby, you may want to compare its recorded meaning and origin with family traditions, pronunciation, spelling, initials, middle names and how the full name sounds with the family name.