Merfyn

Welsh

"sea hill"

Merfyn Origin and Meaning

The name Merfyn is a boy's name.

Merfyn is a Welsh masculine name with ancient Celtic roots. It derives from elements meaning "great" or "splendid" combined with elements suggesting "leader" or "eminent one." The name has historical significance in Wales, as it was borne by Merfyn Frych, a 9th-century king of Gwynedd. While primarily used in Wales throughout history, Merfyn remains relatively uncommon in the broader English-speaking world. It represents Welsh cultural heritage and carries connotations of leadership and nobility. Modern parents might choose Merfyn to honor Welsh ancestry or for its distinctive sound and historical connections.