Save Type Surname (from given name) Usage Irish Meaning & HistoryExpand Links Anglicized form of the Irish Ó Caoimháin meaning "descendant of Caomhán". Related NamesDetails RootCaomhán (given name)VariantsÓ Caoimháin, Caomhánach Categories anglicizations, beauty, beloved, gentleness, kindness, virtues
