Efyn as a Baby Name. Meaning and Origin of Efyn

What is the meaning of the name Efyn ?

The baby name Efyn is a Male name , 2 syllables long and is pronounced EH-vin (IPA: /ˈɛvɪn/).

Efyn is Welsh in Origin.

Efyn is a modern Welsh given name, plausibly shaped by the Welsh alphabet (where f = v) and by the long-standing John/Evan family of names in Wales. It is commonly interpreted as a streamlined Welsh variant of Ifan/Efan/Ieuan (forms of John), so its meaning traces to Hebrew Yochanan, "God is gracious." Pronounced EH-vin (with a short final -yn), it fits contemporary Welsh naming patterns while remaining distinct.

Documented use is uncommon before the late 20th century; it appears sporadically in recent Welsh and UK records, sometimes chosen as an alternative to Evan. Close variants and cognates include Ifan, Efan, Ieuan, Ioan, Iwan, and the English Evan; wider relatives are John, Ian, Sean, and Ivan. Spelling neighbors such as Elfyn are separate names with different etymologies. Diminutive or affectionate forms may mirror those of Evan (Ev, Eff). The core meaning retained across the cluster is "God is gracious."

⚙ Efyn doesn't appear in any of the birth registries or name datasets we track. Such a name is generally either rare, regional or traditional, or a brand-new coinage. By any reading, it's an exceptionally uncommon choice.