IAGO Meaning of IAGO in English Iago BrE AmE i ˈɑːɡ əʊ AmE -oʊ —but as a Welsh personal name, ˈjɑːɡ əʊ AmE -oʊ —, —Welsh [ ˈja ɡo ] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012