Cite
 

Meaning of Rhiannon

Rhi•an•non

Pronunciation: (rē'an-un), [key]
— n. Welsh Legend.
  1. the wife of Pwyll who, accused of having eaten her son, was forced as a penance to carry people on her back until vindicated by her son's return.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.