52%RatingSave Gender Masculine Usage Breton Meaning & History Derived from Breton gwenn meaning "white, blessed" combined with a diminutive suffix. Saint Gwenneg was an 8th-century monk of Brittany. Related NamesFamily Tree·Details RootguinnVariantWinocFeminine FormGwennOther Languages & CulturesFinn(Dutch) Finn(English) Finn, Fynn(German) Finn, Finnian, Fionn, Fionnán(Irish) Finn, Fionn, Fion(Irish Mythology) Finn, Finnén, Finnán(Old Irish) Gwyn, Wyn, Gwynn, Wynn, Wynne(Welsh) Gwyn(Welsh Mythology) Categories blessed, colors, pale, saints, virtues, white