74%RatingSave Gender Masculine Usage Old Irish Pronounced Pron. FEH-kheen [key] Meaning & History Means "little raven" from Old Irish fiach "raven" combined with a diminutive suffix. This was the name of an Irish saint of the 7th century, the founder of the monastery at Fore. He died of the yellow plague. Related NamesFamily Tree·Details VariantFéichínOther Languages & CulturesFiachna(Irish Mythology) Categories animals, birds, black, nature, sizes