Igwe (nke pụtara "Eluigwe" ) bụ aha eze ma ọ bụ usoro e ji agwa ndị eze ọdịnala na-achị ochichi obodo kwụụrụ onwe ha n'ala Igbo . N'ikwu ya n'ụzọ ọzọ, ndị Igbo na-etinye okwu ahụ n'ụdị HRH . Ya mere a na-akọwa Igwe dị ka onye nwere aha nkwanye ùgwù na nsọpụrụ n'ala ndi igbo . A na-akpọkwa onye dị otú ahụ dị ka Eze . A na-akpọkwa Igwe dị ka aha Nna eluigwe nke Igbo, ụdị ndi mmadụ nke eluigwe n'onwe ya. Ọtụtụ ndị Igbo na-ejikwa Igwe dị ka aha nna . Ndị ama ama na-eji okwu a gụnyere: Aha nna: Amaechi Igwe (amụrụ 1988), onye egwuregwu bọọlụ Amerika Chioma Igwe (amụrụ 1986), onye egwuregwu bọọlụ Amerika Ekene Igwe (amụrụ 1988), onye egwuregwu bọọlụ Naijiria Leo Igwe (amuru 1970), onye Naijiria na ndi mmadu na eme ihe Igwe Aja-Nwachukwu (amụrụ 1952), onye ndọrọ ndọrọ ọchịchị Naijiria Igwe Orizu I (Eze Ugbonyamba) (1881–1924), Naijirian m monarch Igwe Josiah Orizu II (1902–1962), Naijirian monarch Igwe Kenneth Onyeneke Orizu III, Naijirian monarch Igwe asụsụ