Popularity:10947
Origin:Welsh
Meaning:great queen, or goddess
Rhianon as a girl's name is a variant of Rhiannon (Welsh), and the meaning of Rhianon is "great queen, or goddess".

Popularity Trend Chart

Roll over the visual for detailed rankings by year.

Source: Social Security Administration

Not sure you have the perfect name? Search to add more baby names to your My Favorites list.