The baby name Hefeydd is a Male name , 3 syllables long and is pronounced /hɛˈveið/ (approx. heh-VEYTH; final 'th' as in 'this').
Hefeydd is Welsh in Origin.
The baby name Hefeydd is a Male name , 3 syllables long and is pronounced /hɛˈveið/ (approx. heh-VEYTH; final 'th' as in 'this').
Hefeydd is Welsh in Origin.
Hefeydd is a Welsh masculine name best known from medieval literature, especially the Mabinogion, where Rhiannon is named as the daughter of Hefeydd Hen ("Hefeydd the Old"). The form belongs to Middle Welsh spelling traditions and appears mainly in literary and genealogical contexts rather than in steady everyday use; modern bearers are very rare and largely reflect cultural revival naming in Wales.
Most scholars link Hefeydd to the name Hyfaidd/Hyfeidd, built on Welsh hyf "bold, daring" plus the adjectival suffix -aidd/-eidd, yielding the sense "the bold one" or "daring." Spelling variation across manuscripts accounts for Hefeydd alongside Hefydd, Hyfeidd, and Hyfaidd; the epithet Hen is an honorific, not part of the given name. No stable Anglicized form exists. Related: Hefin is sometimes associated by sound but has a separate root meaning "midsummer." Overall, Hefeydd offers a distinctively Welsh, myth-tinged choice with a core meaning of courage.
Hefeydd turns up in none of the birth registries or name datasets we cover. That usually points to a very rare, regional, or newly coined name. Whichever it is, scarcely anyone else carries it.
Did we miss something about this name? Let us know!